Updating current time…
BST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
EDT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
CDT/CST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Central Time is on daylight saving time: CDT (UTC−5) until Sun, Nov 1.

Mexico City and Saskatchewan stay on CST (UTC−6).

MDT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
PDT/PST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Pacific Time is on daylight saving time: PDT (UTC−7) until Sun, Nov 1.
CEST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
EEST/EET
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Eastern Europe is on summer time: EEST (UTC+3) until Sun, Oct 25.
SGT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
AustraliaAEDT
UTC+11
12am
3am
6am
9am
12pm
3pm
6pm
9pm
New ZealandNZDT
UTC+13
tomorrow (next day)
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

1:00 pm13:00 BST (UTC+1), Oct 13, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 13, 2026 = 7:00 am07:00 CDT (UTC-5), Oct 13, 2026 = 6:00 am06:00 MDT (UTC-6), Oct 13, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 13, 2026 = 2:00 pm14:00 CEST (UTC+2), Oct 13, 2026 = 3:00 pm15:00 EEST (UTC+3), Oct 13, 2026 = 8:00 pm20:00 SGT (UTC+8), Oct 13, 2026 = 11:00 pm23:00 AEDT (UTC+11), Oct 13, 2026 = 1:00 am01:00 NZDT (UTC+13), Oct 14, 2026

BST is 5 hours ahead of EDT. BST is 6 hours ahead of CDT. BST is 7 hours ahead of MDT. BST is 8 hours ahead of PDT. BST is 1 hour behind CEST. BST is 2 hours behind EEST. BST is 7 hours behind SGT. BST is 10 hours behind Melbourne. BST is 12 hours behind Auckland.

How the time difference changes

BST to EDT

For most of the year, BST is 5 hours ahead of EDT. From Oct 25 to Nov 1, 2026, and from Mar 14 to Mar 28, 2027, GMT is 4 hours ahead of EDT. From Nov 1, 2026 to Mar 14, 2027, GMT is 5 hours ahead of EST.

For most of the year, working hours of 9:00 am to 5:00 pm in BST correspond to 4:00 am to 12:00 pm in EDT. At other times of the year, working hours of 9:00 am to 5:00 pm in GMT correspond to 4:00 am to 12:00 pm in EST or working hours of 9:00 am to 5:00 pm in GMT correspond to 5:00 am to 1:00 pm in EDT.For most of the year, working hours of 09:00 to 17:00 in BST correspond to 04:00 to 12:00 in EDT. At other times of the year, working hours of 09:00 to 17:00 in GMT correspond to 04:00 to 12:00 in EST or working hours of 09:00 to 17:00 in GMT correspond to 05:00 to 13:00 in EDT.

BST to CST

For most of the year, BST is 6 hours ahead of CDT. From Oct 25 to Nov 1, 2026, and from Mar 14 to Mar 28, 2027, GMT is 5 hours ahead of CDT. From Nov 1, 2026 to Mar 14, 2027, GMT is 6 hours ahead of CST.

For most of the year, working hours of 9:00 am to 5:00 pm in BST correspond to 3:00 am to 11:00 am in CDT. At other times of the year, working hours of 9:00 am to 5:00 pm in GMT correspond to 3:00 am to 11:00 am in CST or working hours of 9:00 am to 5:00 pm in GMT correspond to 4:00 am to 12:00 pm in CDT.For most of the year, working hours of 09:00 to 17:00 in BST correspond to 03:00 to 11:00 in CDT. At other times of the year, working hours of 09:00 to 17:00 in GMT correspond to 03:00 to 11:00 in CST or working hours of 09:00 to 17:00 in GMT correspond to 04:00 to 12:00 in CDT.

BST to MDT

For most of the year, BST is 7 hours ahead of MDT. From Oct 25 to Nov 1, 2026, and from Mar 14 to Mar 28, 2027, GMT is 6 hours ahead of MDT. From Nov 1, 2026 to Mar 14, 2027, GMT is 7 hours ahead of MST.

For most of the year, working hours of 9:00 am to 5:00 pm in BST correspond to 2:00 am to 10:00 am in MDT. At other times of the year, working hours of 9:00 am to 5:00 pm in GMT correspond to 2:00 am to 10:00 am in MST or working hours of 9:00 am to 5:00 pm in GMT correspond to 3:00 am to 11:00 am in MDT.For most of the year, working hours of 09:00 to 17:00 in BST correspond to 02:00 to 10:00 in MDT. At other times of the year, working hours of 09:00 to 17:00 in GMT correspond to 02:00 to 10:00 in MST or working hours of 09:00 to 17:00 in GMT correspond to 03:00 to 11:00 in MDT.

BST to PST

For most of the year, BST is 8 hours ahead of PDT. From Oct 25 to Nov 1, 2026, and from Mar 14 to Mar 28, 2027, GMT is 7 hours ahead of PDT. From Nov 1, 2026 to Mar 14, 2027, GMT is 8 hours ahead of PST.

For most of the year, working hours of 9:00 am to 5:00 pm in BST correspond to 1:00 am to 9:00 am in PDT. At other times of the year, working hours of 9:00 am to 5:00 pm in GMT correspond to 1:00 am to 9:00 am in PST or working hours of 9:00 am to 5:00 pm in GMT correspond to 2:00 am to 10:00 am in PDT.For most of the year, working hours of 09:00 to 17:00 in BST correspond to 01:00 to 09:00 in PDT. At other times of the year, working hours of 09:00 to 17:00 in GMT correspond to 01:00 to 09:00 in PST or working hours of 09:00 to 17:00 in GMT correspond to 02:00 to 10:00 in PDT.

BST to CEST

For most of the year, BST is 1 hour behind CEST. From Oct 25, 2026 to Mar 28, 2027, GMT is 1 hour behind CET.

For most of the year, working hours of 9:00 am to 5:00 pm in BST correspond to 10:00 am to 6:00 pm in CEST. At other times of the year, working hours of 9:00 am to 5:00 pm in GMT correspond to 10:00 am to 6:00 pm in CET.For most of the year, working hours of 09:00 to 17:00 in BST correspond to 10:00 to 18:00 in CEST. At other times of the year, working hours of 09:00 to 17:00 in GMT correspond to 10:00 to 18:00 in CET.

BST to EET

For most of the year, BST is 2 hours behind EEST. From Oct 25, 2026 to Mar 28, 2027, GMT is 2 hours behind EET.

For most of the year, working hours of 9:00 am to 5:00 pm in BST correspond to 11:00 am to 7:00 pm in EEST. At other times of the year, working hours of 9:00 am to 5:00 pm in GMT correspond to 11:00 am to 7:00 pm in EET.For most of the year, working hours of 09:00 to 17:00 in BST correspond to 11:00 to 19:00 in EEST. At other times of the year, working hours of 09:00 to 17:00 in GMT correspond to 11:00 to 19:00 in EET.

BST to SGT

For most of the year, BST is 7 hours behind SGT. From Oct 25, 2026 to Mar 28, 2027, GMT is 8 hours behind SGT.

For most of the year, working hours of 9:00 am to 5:00 pm in BST correspond to 4:00 pm to 12:00 am (next day) in SGT. At other times of the year, working hours of 9:00 am to 5:00 pm in GMT correspond to 5:00 pm to 1:00 am (next day) in SGT.For most of the year, working hours of 09:00 to 17:00 in BST correspond to 16:00 to 00:00 (next day) in SGT. At other times of the year, working hours of 09:00 to 17:00 in GMT correspond to 17:00 to 01:00 (next day) in SGT.

BST to Melbourne

Depending on seasonal clock changes, BST is 9 hours behind Melbourne, BST is 10 hours behind Melbourne, or GMT is 11 hours behind Melbourne.

Depending on seasonal clock changes, working hours of 9:00 am to 5:00 pm in BST correspond to 6:00 pm to 2:00 am (next day) in Melbourne, working hours of 9:00 am to 5:00 pm in BST correspond to 7:00 pm to 3:00 am (next day) in Melbourne, or working hours of 9:00 am to 5:00 pm in GMT correspond to 8:00 pm to 4:00 am (next day) in Melbourne.Depending on seasonal clock changes, working hours of 09:00 to 17:00 in BST correspond to 18:00 to 02:00 (next day) in Melbourne, working hours of 09:00 to 17:00 in BST correspond to 19:00 to 03:00 (next day) in Melbourne, or working hours of 09:00 to 17:00 in GMT correspond to 20:00 to 04:00 (next day) in Melbourne.

BST to Auckland

Depending on seasonal clock changes, BST is 11 hours behind Auckland, BST is 12 hours behind Auckland, or GMT is 13 hours behind Auckland.

Depending on seasonal clock changes, working hours of 9:00 am to 5:00 pm in BST correspond to 8:00 pm to 4:00 am (next day) in Auckland, working hours of 9:00 am to 5:00 pm in BST correspond to 9:00 pm to 5:00 am (next day) in Auckland, or working hours of 9:00 am to 5:00 pm in GMT correspond to 10:00 pm to 6:00 am (next day) in Auckland.Depending on seasonal clock changes, working hours of 09:00 to 17:00 in BST correspond to 20:00 to 04:00 (next day) in Auckland, working hours of 09:00 to 17:00 in BST correspond to 21:00 to 05:00 (next day) in Auckland, or working hours of 09:00 to 17:00 in GMT correspond to 22:00 to 06:00 (next day) in Auckland.

Compare BST time with EDT, CST, MDT, PST, CEST, EET, SGT, Melbourne, and Auckland time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

British Summer Time is 5 hours ahead of Eastern Daylight Time. British Summer Time is 6 hours ahead of Central Daylight Time. British Summer Time is 7 hours ahead of Mountain Daylight Time. British Summer Time is 8 hours ahead of Pacific Daylight Time. British Summer Time is 1 hour behind Central European Summer Time. British Summer Time is 2 hours behind Eastern European Summer Time. British Summer Time is 7 hours behind Singapore Time. British Summer Time is 10 hours behind AEDT (Australian Eastern Daylight Time). British Summer Time is 12 hours behind NZDT (New Zealand Daylight Time).
1:00 pm13:00 in BST is 8:00 am08:00 in EDT and is 7:00 am07:00 in CDT and is 6:00 am06:00 in MDT and is 5:00 am05:00 in PDT and is 2:00 pm14:00 in CEST and is 3:00 pm15:00 in EEST and is 8:00 pm20:00 in SGT and is 11:00 pm23:00 in Melbourne, Australia and is 1:00 am01:00 in Auckland, New Zealand

BST to EDT call time
Best time for a conference call or a meeting is between 2pm-5pm14:00-17:00 in BST which corresponds to 9am-12pm09:00-12:00 in EDT
BST to CDT call time
Best time for a conference call or a meeting is between 3pm-5pm15:00-17:00 in BST which corresponds to 9am-11am09:00-11:00 in CDT
BST to MDT call time
Best time for a conference call or a meeting is between 4pm-5pm16:00-17:00 in BST which corresponds to 9am-10am09:00-10:00 in MDT
BST to PDT call time
Best time for a conference call or a meeting is between 4:30pm-5:30pm16:30-17:30 in BST which corresponds to 8:30am-9:30am08:30-09:30 in PDT. Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.
BST to CEST call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in BST which corresponds to 10am-5pm10:00-17:00 in CEST
BST to EEST call time
Best time for a conference call or a meeting is between 9am-3pm09:00-15:00 in BST which corresponds to 11am-5pm11:00-17:00 in EEST
BST to SGT call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in BST which corresponds to 4pm-5pm16:00-17:00 in SGT
BST to Melbourne call time
Best time for a conference call or a meeting is between 7:30am-8:30am07:30-08:30 in BST which corresponds to 5:30pm-6:30pm17:30-18:30 in Melbourne. Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.
BST to Auckland call time
Best time for a conference call or a meeting is between 7am-8am07:00-08:00 in BST which corresponds to 7pm-8pm19:00-20:00 in Auckland. Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.

1:00 pm13:00 British Summer Time (BST). Offset UTC +1:00 hour
8:00 am08:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
7:00 am07:00 Central Daylight Time (CDT). Offset UTC -5:00 hours
6:00 am06:00 Mountain Daylight Time (MDT). Offset UTC -6:00 hours
5:00 am05:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
2:00 pm14:00 Central European Summer Time (CEST). Offset UTC +2:00 hours
3:00 pm15:00 Eastern European Summer Time (EEST). Offset UTC +3:00 hours
8:00 pm20:00 Singapore Time (SGT). Offset UTC +8:00 hours
11:00 pm23:00 AEDT (Australian Eastern Daylight Time) (Melbourne, Australia). Offset UTC +11:00 hours
1:00 am01:00 NZDT (New Zealand Daylight Time) (Auckland, New Zealand). Offset UTC +13:00 hours

1:00 pm13:00 BST / 8:00 am08:00 EDT / 7:00 am07:00 CDT / 6:00 am06:00 MDT / 5:00 am05:00 PDT / 2:00 pm14:00 CEST / 3:00 pm15:00 EEST / 8:00 pm20:00 SGT / 11:00 pm23:00 Melbourne, Australia / 1:00 am01:00 Auckland, New Zealand

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
BSTEDTCDTMDTPDTCESTEESTSGTMelbourne, AustraliaAuckland, New Zealand
7:00pm previous day6:00pm previous day5:00pm previous day4:00pm previous day1:00am2:00am7:00am10:00am12:00pm
8:00pm previous day7:00pm previous day6:00pm previous day5:00pm previous day2:00am3:00am8:00am11:00am1:00pm
9:00pm previous day8:00pm previous day7:00pm previous day6:00pm previous day3:00am4:00am9:00am12:00pm2:00pm
10:00pm previous day9:00pm previous day8:00pm previous day7:00pm previous day4:00am5:00am10:00am1:00pm3:00pm
11:00pm previous day10:00pm previous day9:00pm previous day8:00pm previous day5:00am6:00am11:00am2:00pm4:00pm
12:00am11:00pm previous day10:00pm previous day9:00pm previous day6:00am7:00am12:00pm3:00pm5:00pm
1:00am12:00am11:00pm previous day10:00pm previous day7:00am8:00am1:00pm4:00pm6:00pm
2:00am1:00am12:00am11:00pm previous day8:00am9:00am2:00pm5:00pm7:00pm
3:00am2:00am1:00am12:00am9:00am10:00am3:00pm6:00pm8:00pm
4:00am3:00am2:00am1:00am10:00am11:00am4:00pm7:00pm9:00pm
5:00am4:00am3:00am2:00am11:00am12:00pm5:00pm8:00pm10:00pm
6:00am5:00am4:00am3:00am12:00pm1:00pm6:00pm9:00pm11:00pm
7:00am6:00am5:00am4:00am1:00pm2:00pm7:00pm10:00pm12:00am next day
8:00am7:00am6:00am5:00am2:00pm3:00pm8:00pm11:00pm1:00am next day
9:00am8:00am7:00am6:00am3:00pm4:00pm9:00pm12:00am next day2:00am next day
10:00am9:00am8:00am7:00am4:00pm5:00pm10:00pm1:00am next day3:00am next day
11:00am10:00am9:00am8:00am5:00pm6:00pm11:00pm2:00am next day4:00am next day
12:00pm11:00am10:00am9:00am6:00pm7:00pm12:00am next day3:00am next day5:00am next day
1:00pm12:00pm11:00am10:00am7:00pm8:00pm1:00am next day4:00am next day6:00am next day
2:00pm1:00pm12:00pm11:00am8:00pm9:00pm2:00am next day5:00am next day7:00am next day
3:00pm2:00pm1:00pm12:00pm9:00pm10:00pm3:00am next day6:00am next day8:00am next day
4:00pm3:00pm2:00pm1:00pm10:00pm11:00pm4:00am next day7:00am next day9:00am next day
5:00pm4:00pm3:00pm2:00pm11:00pm12:00am next day5:00am next day8:00am next day10:00am next day
6:00pm5:00pm4:00pm3:00pm12:00am next day1:00am next day6:00am next day9:00am next day11:00am next day
19:00 previous day18:00 previous day17:00 previous day16:00 previous day01:0002:0007:0010:0012:00
20:00 previous day19:00 previous day18:00 previous day17:00 previous day02:0003:0008:0011:0013:00
21:00 previous day20:00 previous day19:00 previous day18:00 previous day03:0004:0009:0012:0014:00
22:00 previous day21:00 previous day20:00 previous day19:00 previous day04:0005:0010:0013:0015:00
23:00 previous day22:00 previous day21:00 previous day20:00 previous day05:0006:0011:0014:0016:00
00:0023:00 previous day22:00 previous day21:00 previous day06:0007:0012:0015:0017:00
01:0000:0023:00 previous day22:00 previous day07:0008:0013:0016:0018:00
02:0001:0000:0023:00 previous day08:0009:0014:0017:0019:00
03:0002:0001:0000:0009:0010:0015:0018:0020:00
04:0003:0002:0001:0010:0011:0016:0019:0021:00
05:0004:0003:0002:0011:0012:0017:0020:0022:00
06:0005:0004:0003:0012:0013:0018:0021:0023:00
07:0006:0005:0004:0013:0014:0019:0022:0000:00 next day
08:0007:0006:0005:0014:0015:0020:0023:0001:00 next day
09:0008:0007:0006:0015:0016:0021:0000:00 next day02:00 next day
10:0009:0008:0007:0016:0017:0022:0001:00 next day03:00 next day
11:0010:0009:0008:0017:0018:0023:0002:00 next day04:00 next day
12:0011:0010:0009:0018:0019:0000:00 next day03:00 next day05:00 next day
13:0012:0011:0010:0019:0020:0001:00 next day04:00 next day06:00 next day
14:0013:0012:0011:0020:0021:0002:00 next day05:00 next day07:00 next day
15:0014:0013:0012:0021:0022:0003:00 next day06:00 next day08:00 next day
16:0015:0014:0013:0022:0023:0004:00 next day07:00 next day09:00 next day
17:0016:0015:0014:0023:0000:00 next day05:00 next day08:00 next day10:00 next day
18:0017:0016:0015:0000:00 next day01:00 next day06:00 next day09:00 next day11:00 next day

British Summer Time

Offset: BST is 1 hour ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Britain (UK), Guernsey, Isle of Man, Jersey

Principal Cities: The largest city in the BST time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Birmingham, Glasgow, Manchester, Sheffield.

Map of the areas on British Summer Time (BST)
BST part of the year

Today all shaded areas are on BST.

Daylight Saving: British Summer Time (BST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Greenwich Mean Time (GMT).

123456789101112Start: British Summer Time (BST) started on Sunday, March 29, 2026 at 1:00 am01:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 2:00 am02:00. Daylight saving starts annually on the last Sunday of March.

123456789101112End: British Summer Time (BST) ends on Sunday, October 25, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the last Sunday of October.

See upcoming clock changes worldwide.

BST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +01 - basic short
  • +0100 - basic
  • +01:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Alpha - Military abbreviation for BST
  • A - short form of 'Alpha'
IANA/Olson: Reflects BST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Europe/Belfast
  • Europe/Guernsey
  • Europe/Isle_of_Man
  • Europe/Jersey
  • Europe/London
  • GB
  • GB-Eire
BST Abbreviation: Several time zones share BST abbreviation and it could refer to these time zones
  • British Summer Time - UTC +1
  • Bangladesh Standard Time - UTC +6
  • Bougainville Standard Time - UTC +11
Time zones with the GMT +1 offset:
  • BST - British Summer Time
  • CET - Central European Time
  • IST - Irish Standard Time
  • WEST - Western European Summer Time
  • A - Alpha Time Zone
  • CET - Central European Time
  • MEZ - Mitteleuropäische Zeit
  • WAT - West Africa Time
  • WST - Western Sahara Summer Time
  • BMT - Biel Mean Time

Eastern Daylight Time

Offset: EDT is 4 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Bahamas, Canada, Haiti, Turks & Caicos Is, United States

Principal Cities: The largest city in the EDT time zone is New York City in the United States, with about 8.804 million people. Other major cities in this time zone include Toronto, Montréal, Philadelphia, Port-au-Prince.

French: HAE - Heure Avancée de l'Est

Spanish: EDT - Tiempo de verano del Este, ET - Zona Sureste

Map of the areas on Eastern Daylight Time (EDT)
EDT part of the year

Today all shaded areas are on EDT.

Daylight Saving: Eastern Daylight Time (EDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Eastern Standard Time (EST).

123456789101112Start: Eastern Daylight Time (EDT) started on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.

123456789101112End: Eastern Daylight Time (EDT) ends on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.

See upcoming clock changes worldwide.

EDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -04 - basic short
  • -0400 - basic
  • -04:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0400 - sign character (-) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates an offset of four hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Quebec - Military abbreviation for EDT
  • Q - short form of 'Quebec'
IANA/Olson: Reflects EDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Detroit
  • America/Fort_Wayne
  • America/Grand_Turk
  • America/Indiana/Indianapolis
  • America/Indiana/Marengo
  • America/Indiana/Petersburg
  • America/Indiana/Vevay
  • America/Indiana/Vincennes
  • America/Indiana/Winamac
  • America/Indianapolis
  • America/Iqaluit
  • America/Kentucky/Louisville
  • America/Kentucky/Monticello
  • America/Louisville
  • America/Montreal
  • America/Nassau
  • America/New_York
  • America/Nipigon
  • America/Pangnirtung
  • America/Port-au-Prince
  • America/Thunder_Bay
  • America/Toronto
  • Canada/Eastern
  • EST5EDT
  • US/East-Indiana
  • US/Eastern
  • US/Michigan
Time zones with the GMT -4 offset:
  • AST - Atlantic Standard Time
  • EDT - Eastern Daylight Time
  • AMT - Amazon Time
  • BOT - Bolivia Time
  • CDT - Cuba Daylight Time
  • CLT - Chile Standard Time
  • FKT - Falkland Island Time
  • GYT - Guyana Time
  • HLV - Hora Legal de Venezuela
  • PYT - Paraguay Time
  • Q - Quebec Time Zone
  • VET - Venezuelan Standard Time

Central Standard Time

Offset: CST is 6 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, United States

Principal Cities: The largest city in the CST time zone is Mexico City in Mexico, with about 12.294 million people. Other major cities in this time zone include Chicago, Houston, Puebla, Santiago de Querétaro.

French: HNC - Heure Normale du Centre

Spanish: CT - Tiempo Central Estándar, CT - Zona Centro

Map of the areas on Central Standard Time (CST)
CST all year CST part of the year

Today the lighter areas are on UTC−5 (Central Daylight Time).

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Central Daylight Time (CDT).

123456789101112End: Central Standard Time (CST) ended on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.

123456789101112Start: Central Standard Time (CST) starts on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.

See upcoming clock changes worldwide.

CST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -06 - basic short
  • -0600 - basic
  • -06:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates an offset of six hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Sierra - Military abbreviation for CST
  • S - short form of 'Sierra'
IANA/Olson: Reflects CST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Bahia_Banderas
  • America/Belize
  • America/Chicago
  • America/Chihuahua
  • America/Costa_Rica
  • America/El_Salvador
  • America/Guatemala
  • America/Indiana/Knox
  • America/Indiana/Tell_City
  • America/Knox_IN
  • America/Managua
  • America/Matamoros
  • America/Menominee
  • America/Merida
  • America/Mexico_City
  • America/Monterrey
  • America/North_Dakota/Beulah
  • America/North_Dakota/Center
  • America/North_Dakota/New_Salem
  • America/Ojinaga
  • America/Rainy_River
  • America/Rankin_Inlet
  • America/Regina
  • America/Resolute
  • America/Swift_Current
  • America/Tegucigalpa
  • America/Winnipeg
  • CST6CDT
  • Canada/Central
  • Canada/Saskatchewan
  • Mexico/General
  • US/Central
  • US/Indiana-Starke
CST Abbreviation: Several time zones share CST abbreviation and it could refer to these time zones
  • Central Standard Time - UTC -6
  • China Standard Time - UTC +8
  • Cuba Standard Time - UTC -5
Time zones with the GMT -6 offset:
  • CST - Central Standard Time
  • CT - Central Time
  • MDT - Mountain Daylight Time
  • EAST - Easter Island Standard Time
  • GALT - Galapagos Time
  • S - Sierra Time Zone

Mountain Daylight Time

Offset: MDT is 6 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Canada, Mexico, United States

Principal Cities: The largest city in the MDT time zone is Ciudad Juárez in Mexico, with about 1.512 million people. Other major cities in this time zone include Calgary, Edmonton, Denver, El Paso.

French: HAR - Heure Avancée des Rocheuses

Spanish: MT - Zona Pacífico

Map of the areas on Mountain Daylight Time (MDT)
MDT part of the year

Today all shaded areas are on MDT.

Daylight Saving: Mountain Daylight Time (MDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Mountain Standard Time (MST).

123456789101112Start: Mountain Daylight Time (MDT) started on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.

123456789101112End: Mountain Daylight Time (MDT) ends on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.

See upcoming clock changes worldwide.

MDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -06 - basic short
  • -0600 - basic
  • -06:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates an offset of six hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Sierra - Military abbreviation for MDT
  • S - short form of 'Sierra'
IANA/Olson: Reflects MDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Boise
  • America/Cambridge_Bay
  • America/Ciudad_Juarez
  • America/Denver
  • America/Edmonton
  • America/Inuvik
  • America/Shiprock
  • America/Yellowknife
  • Canada/Mountain
  • MST7MDT
  • Navajo
  • US/Mountain
Time zones with the GMT -6 offset:
  • CST - Central Standard Time
  • CT - Central Time
  • MDT - Mountain Daylight Time
  • EAST - Easter Island Standard Time
  • GALT - Galapagos Time
  • S - Sierra Time Zone

Pacific Standard Time

Offset: PST is 8 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Canada, Mexico, United States

Principal Cities: The largest city in the PST time zone is Los Angeles in the United States, with about 3.821 million people. Other major cities in this time zone include Tijuana, San Diego, Mexicali, San Jose.

French: HNP - Heure Normale du Pacifique

Spanish: PT - Tiempo del Pacífico, PT - Zona Noroeste

Map of the areas on Pacific Standard Time (PST)
PST part of the year

Today the shaded areas are on UTC−7 (PDT).

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Pacific Daylight Time (PDT).

123456789101112End: Pacific Standard Time (PST) ended on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.

123456789101112Start: Pacific Standard Time (PST) starts on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.

See upcoming clock changes worldwide.

PST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -08 - basic short
  • -0800 - basic
  • -08:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0800 - sign character (-) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Uniform - Military abbreviation for PST
  • U - short form of 'Uniform'
IANA/Olson: Reflects PST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Ensenada
  • America/Los_Angeles
  • America/Santa_Isabel
  • America/Tijuana
  • America/Vancouver
  • Canada/Pacific
  • Mexico/BajaNorte
  • PST8PDT
  • US/Pacific
PST Abbreviation: Several time zones share PST abbreviation and it could refer to these time zones
  • Pacific Standard Time - UTC -8
  • Pitcairn Standard Time - UTC -8
Time zones with the GMT -8 offset:
  • AKDT - Alaska Daylight Time
  • PST - Pacific Standard Time
  • PT - Pacific Time
  • PST - Pitcairn Standard Time
  • U - Uniform Time Zone

Central European Summer Time

Offset: CEST is 2 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Andorra, Albania, Austria, Bosnia & Herzegovina, Belgium, Switzerland, Czech Republic, Germany, Denmark, Spain, France, Gibraltar, Croatia, Hungary, Italy, Liechtenstein, Luxembourg, Monaco, Montenegro, North Macedonia, Malta, Netherlands, Norway, Poland, Serbia, Sweden, Slovenia, Svalbard & Jan Mayen, Slovakia, San Marino, Vatican City

Principal Cities: The largest city in the CEST time zone is Berlin in Germany, with about 3.426 million people. Other major cities in this time zone include Madrid, Rome, Paris, Hamburg.

German: MESZ - Mitteleuropäische Sommerzeit

Map of the areas on Central European Summer Time (CEST)
CEST part of the year

Today all shaded areas are on CEST.

Daylight Saving: Central European Summer Time (CEST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Central European Time (CET).

123456789101112Start: Central European Summer Time (CEST) started on Sunday, March 29, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 3:00 am03:00. Daylight saving starts annually on the last Sunday of March.

123456789101112End: Central European Summer Time (CEST) ends on Sunday, October 25, 2026 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 2:00 am02:00 local standard time instead. Daylight saving ends annually on the last Sunday of October.

See upcoming clock changes worldwide.

CEST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +02 - basic short
  • +0200 - basic
  • +02:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0200 - sign character (+) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates an offset of two hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Bravo - Military abbreviation for CEST
  • B - short form of 'Bravo'
IANA/Olson: Reflects CEST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Africa/Ceuta
  • Arctic/Longyearbyen
  • Atlantic/Jan_Mayen
  • CET
  • Europe/Amsterdam
  • Europe/Andorra
  • Europe/Belgrade
  • Europe/Berlin
  • Europe/Bratislava
  • Europe/Brussels
  • Europe/Budapest
  • Europe/Busingen
  • Europe/Copenhagen
  • Europe/Gibraltar
  • Europe/Ljubljana
  • Europe/Luxembourg
  • Europe/Madrid
  • Europe/Malta
  • Europe/Monaco
  • Europe/Oslo
  • Europe/Paris
  • Europe/Podgorica
  • Europe/Prague
  • Europe/Rome
  • Europe/San_Marino
  • Europe/Sarajevo
  • Europe/Skopje
  • Europe/Stockholm
  • Europe/Tirane
  • Europe/Vaduz
  • Europe/Vatican
  • Europe/Vienna
  • Europe/Warsaw
  • Europe/Zagreb
  • Europe/Zurich
  • MET
  • Poland
Time zones with the GMT +2 offset:
  • CEST - Central European Summer Time
  • EET - Eastern European Time
  • MESZ - Mitteleuropäische Sommerzeit
  • B - Bravo Time Zone
  • CAT - Central Africa Time
  • IST - Israel Standard Time
  • SAST - South Africa Standard Time
  • WAST - West Africa Summer Time

Eastern European Time

Offset: EET is 2 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Åland Islands, Bulgaria, Cyprus, Estonia, Egypt, Finland, Greece, Lebanon, Lithuania, Latvia, Libya, Moldova, Palestine, Romania, Russia, Ukraine

Principal Cities: The largest city in the EET time zone is Cairo in Egypt, with about 9.607 million people. Other major cities in this time zone include Alexandria, Giza, Kyiv, Beirut.

German: OEZ - Osteuropäische Zeit

Map of the areas on Eastern European Time (EET)
EET all year EET part of the year

Today the lighter areas are on UTC+3 (EEST).

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Eastern European Summer Time (EEST).

123456789101112End: Eastern European Time (EET) ended on Sunday, March 29, 2026 at 3:00 am03:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 4:00 am04:00 local daylight time instead. Standard time ends annually on the last Sunday of March.

123456789101112Start: Eastern European Time (EET) starts on Sunday, October 25, 2026 at 4:00 am04:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 3:00 am03:00. Standard time starts annually on the last Sunday of October.

See upcoming clock changes worldwide.

EET representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +02 - basic short
  • +0200 - basic
  • +02:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0200 - sign character (+) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates an offset of two hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Bravo - Military abbreviation for EET
  • B - short form of 'Bravo'
IANA/Olson: Reflects EET time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Africa/Cairo
  • Africa/Tripoli
  • Asia/Beirut
  • Asia/Famagusta
  • Asia/Gaza
  • Asia/Hebron
  • Asia/Nicosia
  • EET
  • Egypt
  • Europe/Athens
  • Europe/Bucharest
  • Europe/Chisinau
  • Europe/Helsinki
  • Europe/Kaliningrad
  • Europe/Kiev
  • Europe/Kyiv
  • Europe/Mariehamn
  • Europe/Nicosia
  • Europe/Riga
  • Europe/Sofia
  • Europe/Tallinn
  • Europe/Tiraspol
  • Europe/Uzhgorod
  • Europe/Vilnius
  • Europe/Zaporozhye
  • Libya
Time zones with the GMT +2 offset:
  • CEST - Central European Summer Time
  • EET - Eastern European Time
  • MESZ - Mitteleuropäische Sommerzeit
  • B - Bravo Time Zone
  • CAT - Central Africa Time
  • IST - Israel Standard Time
  • SAST - South Africa Standard Time
  • WAST - West Africa Summer Time

Singapore Time

Offset: SGT is 8 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Singapore

Principal Cities: The largest city in the SGT time zone is Singapore in Singapore, with about 5.639 million people.

Daylight Saving: Clocks in Singapore Time (SGT) do not change for daylight saving time, so SGT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

SGT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +08 - basic short
  • +0800 - basic
  • +08:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0800 - sign character (+) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Hotel - Military abbreviation for SGT
  • H - short form of 'Hotel'
Time zones with the GMT +8 offset:
  • ACT - ASEAN Common Time
  • AWST - Australian Western Standard Time
  • BNT - Brunei Darussalam Time
  • CAST - Casey Time
  • CHOT - Choibalsan Time
  • CST - China Standard Time
  • H - Hotel Time Zone
  • HKT - Hong Kong Time
  • HOVST - Hovd Summer Time
  • IRKT - Irkutsk Time
  • KRAST - Krasnoyarsk Summer Time
  • MYT - Malaysia Time
  • PHT - Philippine Time
  • SGT - Singapore Time
  • ULAT - Ulaanbaatar Time
  • WITA - Central Indonesian Time

Melbourne Time Zone and Facts

Time Zone

Abbreviation / Offset
AEDT – Australian Eastern Daylight Time, UTC+11 (now, daylight saving time)
AEST – Australian Eastern Standard Time, UTC+10 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, April 4, 2027 at 3:00 amSunday, April 4, 2027 at 03:00: clocks go back 1 hour to 2:00 am02:00 (AEST). DST ends on the 1st Sunday of April each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, October 3, 2027 at 2:00 amSunday, October 3, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (AEDT). DST starts on the 1st Sunday of October each year. Also called Spring Forward or Summer Time.

Melbourne Facts

Country
Australia
Alternative Names
MEL, Mel'burn, Melbourne, Melbourne City, Melbournum, Melburn, Melburna, Melburnas, Melburno, Melvourni, mel beirn, melaborna, melbeoleun, melbeon, melporn, meruborun, mlbwrn, mo er ben, Μελβούρνη, Мелбурн, Мелбърн, Мельбурн, מלבורן, ملبورن, مېلبۇرن, मेलबोर्न, மெல்போர்ன், เมลเบิร์น, མེར་བུན, メルボルン, 墨尔本, 墨爾本, 멜버른, 멜번
Population
5,435,590
Currency
Dollar (AUD)
Geographic Coordinates
37° 48' S Latitude / 144° 57' E Longitude
International Dialing Code
+61

Auckland Time Zone and Facts

Time Zone

Abbreviation / Offset
NZDT – New Zealand Daylight Time, UTC+13 (now, daylight saving time)
NZST – New Zealand Standard Time, UTC+12 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, April 4, 2027 at 3:00 amSunday, April 4, 2027 at 03:00: clocks go back 1 hour to 2:00 am02:00 (NZST). DST ends on the 1st Sunday of April each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, September 26, 2027 at 2:00 amSunday, September 26, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (NZDT). DST starts on the last Sunday of September each year. Also called Spring Forward or Summer Time.

Auckland Facts

Country
New Zealand
Alternative Names
AKL, Auckland, Aucland, Aucopolis, Awklanda, Okland, Oklandas, Oklant, Oklend, Oklenda, Tamaki-makau-rau, Tāmaki-makau-rau, akalyanda, akland, aklant, ao ke lan dou hui qu, awkland, awklnd, okalanda, okalenda, okeullaendeu, oklainda, okurando, yavkland, Ώκλαντ, Окланд, Окленд, Օկլենդ, אוקלנד, آوکلند, أوكلاند, ئاۋكلاند, ऑकलंड, ऑक्लैण्ड, অকল্যান্ড, ઓકલેન્ડ, ஆக்லன்ட், ఆక్లాండ్, ಆಕ್ಲೆಂಡ್‌, ഓക്‌ലൻഡ്, โอกแลนด์, အော့ကလန်မြို့, ოკლენდი, オークランド, 奧克蘭都會區, 오클랜드
Population
1,547,200
Currency
Dollar (NZD)
Geographic Coordinates
36° 50' S Latitude / 174° 45' E Longitude
International Dialing Code
+64