ICT to IST to MSK to TRT to CEST to UTC to BRT to ET to CT to PDT Time Converter
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7:00 pm19:00 ICT (UTC+7), Oct 24, 2026 = 5:30 pm17:30 IST (UTC+5:30), Oct 24, 2026 = 3:00 pm15:00 MSK (UTC+3), Oct 24, 2026 = 3:00 pm15:00 TRT (UTC+3), Oct 24, 2026 = 2:00 pm14:00 CEST (UTC+2), Oct 24, 2026 = 12:00 pm12:00 UTC (UTC+0), Oct 24, 2026 = 9:00 am09:00 BRT (UTC-3), Oct 24, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 24, 2026 = 7:00 am07:00 CDT (UTC-5), Oct 24, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 24, 2026
ICT is 1 hour and 30 minutes ahead of IST. ICT is 4 hours ahead of MSK. ICT is 4 hours ahead of TRT. ICT is 5 hours ahead of CEST. ICT is 7 hours ahead of UTC. ICT is 10 hours ahead of BRT. ICT is 11 hours ahead of EDT. ICT is 12 hours ahead of CDT. ICT is 14 hours ahead of PDT.
How the time difference changes
ICT to IST
ICT is 1 hour and 30 minutes ahead of IST year-round.
Working hours of 9:00 am to 6:00 pm in ICT correspond to 7:30 am to 4:30 pm in IST.Working hours of 09:00 to 18:00 in ICT correspond to 07:30 to 16:30 in IST.
ICT to MSK
ICT is 4 hours ahead of MSK year-round.
Working hours of 9:00 am to 6:00 pm in ICT correspond to 5:00 am to 2:00 pm in MSK.Working hours of 09:00 to 18:00 in ICT correspond to 05:00 to 14:00 in MSK.
ICT to TRT
ICT is 4 hours ahead of TRT year-round.
Working hours of 9:00 am to 6:00 pm in ICT correspond to 5:00 am to 2:00 pm in TRT.Working hours of 09:00 to 18:00 in ICT correspond to 05:00 to 14:00 in TRT.
ICT to CEST
For most of the year, ICT is 5 hours ahead of CEST. From Oct 25, 2026 to Mar 28, 2027, ICT is 6 hours ahead of CET.
For most of the year, working hours of 9:00 am to 6:00 pm in ICT correspond to 4:00 am to 1:00 pm in CEST. At other times of the year, working hours of 9:00 am to 6:00 pm in ICT correspond to 3:00 am to 12:00 pm in CET.For most of the year, working hours of 09:00 to 18:00 in ICT correspond to 04:00 to 13:00 in CEST. At other times of the year, working hours of 09:00 to 18:00 in ICT correspond to 03:00 to 12:00 in CET.
ICT to UTC
ICT is 7 hours ahead of UTC year-round.
Working hours of 9:00 am to 6:00 pm in ICT correspond to 2:00 am to 11:00 am in UTC.Working hours of 09:00 to 18:00 in ICT correspond to 02:00 to 11:00 in UTC.
ICT to BRT
ICT is 10 hours ahead of BRT year-round.
Working hours of 9:00 am to 6:00 pm in ICT correspond to 11:00 pm (previous day) to 8:00 am in BRT.Working hours of 09:00 to 18:00 in ICT correspond to 23:00 (previous day) to 08:00 in BRT.
ICT to ET
For most of the year, ICT is 11 hours ahead of ET. From Nov 1, 2026 to Mar 14, 2027, ICT is 12 hours ahead of ET.
For most of the year, working hours of 9:00 am to 6:00 pm in ICT correspond to 10:00 pm (previous day) to 7:00 am in ET. At other times of the year, working hours of 9:00 am to 6:00 pm in ICT correspond to 9:00 pm (previous day) to 6:00 am in ET.For most of the year, working hours of 09:00 to 18:00 in ICT correspond to 22:00 (previous day) to 07:00 in ET. At other times of the year, working hours of 09:00 to 18:00 in ICT correspond to 21:00 (previous day) to 06:00 in ET.
ICT to CT
For most of the year, ICT is 12 hours ahead of CT. From Nov 1, 2026 to Mar 14, 2027, ICT is 13 hours ahead of CT.
For most of the year, working hours of 9:00 am to 6:00 pm in ICT correspond to 9:00 pm (previous day) to 6:00 am in CT. At other times of the year, working hours of 9:00 am to 6:00 pm in ICT correspond to 8:00 pm (previous day) to 5:00 am in CT.For most of the year, working hours of 09:00 to 18:00 in ICT correspond to 21:00 (previous day) to 06:00 in CT. At other times of the year, working hours of 09:00 to 18:00 in ICT correspond to 20:00 (previous day) to 05:00 in CT.
ICT to PDT
For most of the year, ICT is 14 hours ahead of PDT. From Nov 1, 2026 to Mar 14, 2027, ICT is 15 hours ahead of PST.
For most of the year, working hours of 9:00 am to 6:00 pm in ICT correspond to 7:00 pm (previous day) to 4:00 am in PDT. At other times of the year, working hours of 9:00 am to 6:00 pm in ICT correspond to 6:00 pm (previous day) to 3:00 am in PST.For most of the year, working hours of 09:00 to 18:00 in ICT correspond to 19:00 (previous day) to 04:00 in PDT. At other times of the year, working hours of 09:00 to 18:00 in ICT correspond to 18:00 (previous day) to 03:00 in PST.
Compare ICT time with IST, MSK, TRT, CEST, UTC, BRT, ET, CT, and PDT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Indochina Time is 1 hour and 30 minutes ahead of India Standard Time. Indochina Time is 4 hours ahead of Moscow Standard Time. Indochina Time is 4 hours ahead of Turkey Time. Indochina Time is 5 hours ahead of Central European Summer Time. Indochina Time is 7 hours ahead of Coordinated Universal Time. Indochina Time is 10 hours ahead of Brasilia Time. Indochina Time is 11 hours ahead of Eastern Daylight Time. Indochina Time is 12 hours ahead of Central Daylight Time. Indochina Time is 14 hours ahead of Pacific Daylight Time.
7:00 pm19:00 in ICT is 5:30 pm17:30 in IST and is 3:00 pm15:00 in MSK and is 3:00 pm15:00 in TRT and is 2:00 pm14:00 in CEST and is 12:00 pm12:00 in UTC and is 9:00 am09:00 in BRT and is 8:00 am08:00 in EDT and is 7:00 am07:00 in CDT and is 5:00 am05:00 in PDT
ICT to IST call time
Best time for a conference call or a meeting is between 10:30am-6pm10:30-18:00 in ICT which corresponds to 9am-4:30pm09:00-16:30 in IST
ICT to MSK call time
Best time for a conference call or a meeting is between 1pm-6pm13:00-18:00 in ICT which corresponds to 9am-2pm09:00-14:00 in MSK
ICT to TRT call time
Best time for a conference call or a meeting is between 1pm-6pm13:00-18:00 in ICT which corresponds to 9am-2pm09:00-14:00 in TRT
ICT to CEST call time
Best time for a conference call or a meeting is between 2pm-6pm14:00-18:00 in ICT which corresponds to 9am-1pm09:00-13:00 in CEST
ICT to UTC call time
Best time for a conference call or a meeting is between 4pm-6pm16:00-18:00 in ICT which corresponds to 9am-11am09:00-11:00 in UTC
ICT to BRT call time
Best time for a conference call or a meeting is between 6pm-7pm18:00-19:00 in ICT which corresponds to 8am-9am08:00-09:00 in BRT. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
ICT to EDT call time
Best time for a conference call or a meeting is between 6:30pm-7:30pm18:30-19:30 in ICT which corresponds to 7:30am-8:30am07:30-08:30 in EDT. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
ICT to CDT call time
Best time for a conference call or a meeting is between 7am-8am07:00-08:00 in ICT which corresponds to 7pm-8pm19:00-20:00 in CDT (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
ICT to PDT call time
Best time for a conference call or a meeting is between 8am-9am08:00-09:00 in ICT which corresponds to 6pm-7pm18:00-19:00 in PDT (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
7:00 pm19:00 Indochina Time (ICT). Offset UTC +7:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
3:00 pm15:00 Moscow Standard Time (MSK). Offset UTC +3:00 hours
3:00 pm15:00 Turkey Time (TRT). Offset UTC +3:00 hours
2:00 pm14:00 Central European Summer Time (CEST). Offset UTC +2:00 hours
12:00 pm12:00 Coordinated Universal Time (UTC). Offset UTC 0:00 hours
9:00 am09:00 Brasilia Time (BRT). Offset UTC -3:00 hours
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
5:00 am05:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
7:00 pm19:00 ICT / 5:30 pm17:30 IST / 3:00 pm15:00 MSK / 3:00 pm15:00 TRT / 2:00 pm14:00 CEST / 12:00 pm12:00 UTC / 9:00 am09:00 BRT / 8:00 am08:00 EDT / 7:00 am07:00 CDT / 5:00 am05:00 PDT
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.
| ICT | IST | MSK | TRT | CEST | UTC | BRT | ET | CT | PDT |
|---|---|---|---|---|---|---|---|---|---|
| 10:30pm previous day | 8:00pm previous day | 8:00pm previous day | 7:00pm previous day | 5:00pm previous day | 2:00pm previous day | 1:00pm previous day | 12:00pm previous day | 10:00am previous day | |
| 11:30pm previous day | 9:00pm previous day | 9:00pm previous day | 8:00pm previous day | 6:00pm previous day | 3:00pm previous day | 2:00pm previous day | 1:00pm previous day | 11:00am previous day | |
| 12:30am | 10:00pm previous day | 10:00pm previous day | 9:00pm previous day | 7:00pm previous day | 4:00pm previous day | 3:00pm previous day | 2:00pm previous day | 12:00pm previous day | |
| 1:30am | 11:00pm previous day | 11:00pm previous day | 10:00pm previous day | 8:00pm previous day | 5:00pm previous day | 4:00pm previous day | 3:00pm previous day | 1:00pm previous day | |
| 2:30am | 12:00am | 12:00am | 11:00pm previous day | 9:00pm previous day | 6:00pm previous day | 5:00pm previous day | 4:00pm previous day | 2:00pm previous day | |
| 3:30am | 1:00am | 1:00am | 12:00am | 10:00pm previous day | 7:00pm previous day | 6:00pm previous day | 5:00pm previous day | 3:00pm previous day | |
| 4:30am | 2:00am | 2:00am | 1:00am | 11:00pm previous day | 8:00pm previous day | 7:00pm previous day | 6:00pm previous day | 4:00pm previous day | |
| 5:30am | 3:00am | 3:00am | 2:00am | 12:00am | 9:00pm previous day | 8:00pm previous day | 7:00pm previous day | 5:00pm previous day | |
| 6:30am | 4:00am | 4:00am | 3:00am | 1:00am | 10:00pm previous day | 9:00pm previous day | 8:00pm previous day | 6:00pm previous day | |
| 7:30am | 5:00am | 5:00am | 4:00am | 2:00am | 11:00pm previous day | 10:00pm previous day | 9:00pm previous day | 7:00pm previous day | |
| 8:30am | 6:00am | 6:00am | 5:00am | 3:00am | 12:00am | 11:00pm previous day | 10:00pm previous day | 8:00pm previous day | |
| 9:30am | 7:00am | 7:00am | 6:00am | 4:00am | 1:00am | 12:00am | 11:00pm previous day | 9:00pm previous day | |
| 10:30am | 8:00am | 8:00am | 7:00am | 5:00am | 2:00am | 1:00am | 12:00am | 10:00pm previous day | |
| 11:30am | 9:00am | 9:00am | 8:00am | 6:00am | 3:00am | 2:00am | 1:00am | 11:00pm previous day | |
| 12:30pm | 10:00am | 10:00am | 9:00am | 7:00am | 4:00am | 3:00am | 2:00am | 12:00am | |
| 1:30pm | 11:00am | 11:00am | 10:00am | 8:00am | 5:00am | 4:00am | 3:00am | 1:00am | |
| 2:30pm | 12:00pm | 12:00pm | 11:00am | 9:00am | 6:00am | 5:00am | 4:00am | 2:00am | |
| 3:30pm | 1:00pm | 1:00pm | 12:00pm | 10:00am | 7:00am | 6:00am | 5:00am | 3:00am | |
| 4:30pm | 2:00pm | 2:00pm | 1:00pm | 11:00am | 8:00am | 7:00am | 6:00am | 4:00am | |
| 5:30pm | 3:00pm | 3:00pm | 2:00pm | 12:00pm | 9:00am | 8:00am | 7:00am | 5:00am | |
| 6:30pm | 4:00pm | 4:00pm | 3:00pm | 1:00pm | 10:00am | 9:00am | 8:00am | 6:00am | |
| 7:30pm | 5:00pm | 5:00pm | 4:00pm | 2:00pm | 11:00am | 10:00am | 9:00am | 7:00am | |
| 8:30pm | 6:00pm | 6:00pm | 5:00pm | 3:00pm | 12:00pm | 11:00am | 10:00am | 8:00am | |
| 9:30pm | 7:00pm | 7:00pm | 6:00pm | 4:00pm | 1:00pm | 12:00pm | 11:00am | 9:00am | |
| 22:30 previous day | 20:00 previous day | 20:00 previous day | 19:00 previous day | 17:00 previous day | 14:00 previous day | 13:00 previous day | 12:00 previous day | 10:00 previous day | |
| 23:30 previous day | 21:00 previous day | 21:00 previous day | 20:00 previous day | 18:00 previous day | 15:00 previous day | 14:00 previous day | 13:00 previous day | 11:00 previous day | |
| 00:30 | 22:00 previous day | 22:00 previous day | 21:00 previous day | 19:00 previous day | 16:00 previous day | 15:00 previous day | 14:00 previous day | 12:00 previous day | |
| 01:30 | 23:00 previous day | 23:00 previous day | 22:00 previous day | 20:00 previous day | 17:00 previous day | 16:00 previous day | 15:00 previous day | 13:00 previous day | |
| 02:30 | 00:00 | 00:00 | 23:00 previous day | 21:00 previous day | 18:00 previous day | 17:00 previous day | 16:00 previous day | 14:00 previous day | |
| 03:30 | 01:00 | 01:00 | 00:00 | 22:00 previous day | 19:00 previous day | 18:00 previous day | 17:00 previous day | 15:00 previous day | |
| 04:30 | 02:00 | 02:00 | 01:00 | 23:00 previous day | 20:00 previous day | 19:00 previous day | 18:00 previous day | 16:00 previous day | |
| 05:30 | 03:00 | 03:00 | 02:00 | 00:00 | 21:00 previous day | 20:00 previous day | 19:00 previous day | 17:00 previous day | |
| 06:30 | 04:00 | 04:00 | 03:00 | 01:00 | 22:00 previous day | 21:00 previous day | 20:00 previous day | 18:00 previous day | |
| 07:30 | 05:00 | 05:00 | 04:00 | 02:00 | 23:00 previous day | 22:00 previous day | 21:00 previous day | 19:00 previous day | |
| 08:30 | 06:00 | 06:00 | 05:00 | 03:00 | 00:00 | 23:00 previous day | 22:00 previous day | 20:00 previous day | |
| 09:30 | 07:00 | 07:00 | 06:00 | 04:00 | 01:00 | 00:00 | 23:00 previous day | 21:00 previous day | |
| 10:30 | 08:00 | 08:00 | 07:00 | 05:00 | 02:00 | 01:00 | 00:00 | 22:00 previous day | |
| 11:30 | 09:00 | 09:00 | 08:00 | 06:00 | 03:00 | 02:00 | 01:00 | 23:00 previous day | |
| 12:30 | 10:00 | 10:00 | 09:00 | 07:00 | 04:00 | 03:00 | 02:00 | 00:00 | |
| 13:30 | 11:00 | 11:00 | 10:00 | 08:00 | 05:00 | 04:00 | 03:00 | 01:00 | |
| 14:30 | 12:00 | 12:00 | 11:00 | 09:00 | 06:00 | 05:00 | 04:00 | 02:00 | |
| 15:30 | 13:00 | 13:00 | 12:00 | 10:00 | 07:00 | 06:00 | 05:00 | 03:00 | |
| 16:30 | 14:00 | 14:00 | 13:00 | 11:00 | 08:00 | 07:00 | 06:00 | 04:00 | |
| 17:30 | 15:00 | 15:00 | 14:00 | 12:00 | 09:00 | 08:00 | 07:00 | 05:00 | |
| 18:30 | 16:00 | 16:00 | 15:00 | 13:00 | 10:00 | 09:00 | 08:00 | 06:00 | |
| 19:30 | 17:00 | 17:00 | 16:00 | 14:00 | 11:00 | 10:00 | 09:00 | 07:00 | |
| 20:30 | 18:00 | 18:00 | 17:00 | 15:00 | 12:00 | 11:00 | 10:00 | 08:00 | |
| 21:30 | 19:00 | 19:00 | 18:00 | 16:00 | 13:00 | 12:00 | 11:00 | 09:00 |
Indochina Time
Offset: ICT is 7 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Cambodia, Laos, Thailand, Vietnam
Principal Cities: The largest city in the ICT time zone is Ho Chi Minh City in Vietnam, with about 14.003 million people. Other major cities in this time zone include Hanoi, Bangkok, Haiphong, Phnom Penh.
Daylight Saving: Clocks in Indochina Time (ICT) do not change for daylight saving time, so ICT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
ICT representations, usage and related time zones
- +07 - basic short
- +0700 - basic
- +07:00 - extended
- +0700 - sign character (+) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates an offset of seven hours to the east of the zero meridian.
- Golf - Military abbreviation for ICT
- G - short form of 'Golf'
- CXT - Christmas Island Time
- DAVT - Davis Time
- G - Golf Time Zone
- HOVT - Hovd Time
- ICT - Indochina Time
- KRAT - Krasnoyarsk Time
- NOVST - Novosibirsk Summer Time
- NOVT - Novosibirsk Time
- OMSST - Omsk Summer Time
- WIB - Western Indonesian Time
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
Countries using this time zone: India
Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bengaluru, Hyderabad, Ahmedabad.
Daylight Saving: Clocks in India Standard Time (IST) do not change for daylight saving time, so IST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
Current time in India: India time now
IST representations, usage and related time zones
- +0530 - basic
- +05:30 - extended
- +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates an offset of five hours and thirty minutes to the east of the zero meridian.
- Asia/Calcutta
- Asia/Kolkata
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
Moscow Standard Time
Offset: MSK is 3 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Russia, Ukraine
Principal Cities: The largest city in the MSK time zone is Moscow in Russia, with about 10.381 million people. Other major cities in this time zone include Saint Petersburg, Nizhniy Novgorod, Kazan, Rostov-on-Don.
Daylight Saving: Clocks in Moscow Standard Time (MSK) do not change for daylight saving time, so MSK stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
MSK representations, usage and related time zones
- +03 - basic short
- +0300 - basic
- +03:00 - extended
- +0300 - sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the east of the zero meridian.
- Charlie - Military abbreviation for MSK
- C - short form of 'Charlie'
- Europe/Kirov
- Europe/Moscow
- Europe/Simferopol
- Europe/Volgograd
- W-SU
- EEST - Eastern European Summer Time
- MSK - Moscow Standard Time
- AST - Arabia Standard Time
- C - Charlie Time Zone
- EAT - Eastern Africa Time
- FET - Further Eastern European Time
- IDT - Israel Daylight Time
- TRT - Turkey Time
Turkey Time
Offset: TRT is 3 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Turkey
Principal Cities: The largest city in the TRT time zone is Istanbul in Turkey, with about 15.702 million people. Other major cities in this time zone include Ankara, Bursa, İzmir, Gaziantep.
Daylight Saving: Clocks in Turkey Time (TRT) do not change for daylight saving time, so TRT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
Current time in Turkey: Turkey time now
TRT representations, usage and related time zones
- +03 - basic short
- +0300 - basic
- +03:00 - extended
- +0300 - sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the east of the zero meridian.
- Charlie - Military abbreviation for TRT
- C - short form of 'Charlie'
- EEST - Eastern European Summer Time
- MSK - Moscow Standard Time
- AST - Arabia Standard Time
- C - Charlie Time Zone
- EAT - Eastern Africa Time
- FET - Further Eastern European Time
- IDT - Israel Daylight Time
- TRT - Turkey Time
Central European Summer Time
Offset: CEST is 2 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Albania, Andorra, Austria, Belgium, Bosnia and Herzegovina, Croatia, Czechia, Denmark, France, Germany, Gibraltar, Hungary, Italy, Kosovo, Liechtenstein, Luxembourg, Malta, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, 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
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).
Start: 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.
End: 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.
CEST representations, usage and related time zones
- +02 - basic short
- +0200 - basic
- +02:00 - extended
- +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.
- Bravo - Military abbreviation for CEST
- B - short form of 'Bravo'
- 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
- 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
Coordinated Universal Time
Offset: UTC is the same as Greenwich Mean Time (GMT).
Countries using this time zone: Antarctica, Burkina Faso, Faroe Islands, Gambia, Ghana, Greenland, Guernsey, Guinea, Guinea-Bissau, Iceland, Ireland, Isle of Man, Ivory Coast, Jersey, Liberia, Mali, Mauritania, Morocco, Portugal, Saint Helena, São Tomé and Príncipe, Senegal, Sierra Leone, Spain, Togo, United Kingdom, Western Sahara
Principal Cities: The largest city in the UTC time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Abidjan, Bamako, Casablanca, Dakar.
Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is the successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but UTC is the standard the scientific community uses.
UTC has been the time standard commonly used across the world since 1972. It is used in many technical fields, such as aviation and meteorology, and to synchronize time across internet networks.
UTC representations, usage and related time zones
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
- +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates the zero UTC/GMT offset.
- Zulu - Military abbreviation for UTC
- Z - short form of 'Zulu'
- Etc/UCT
- Etc/UTC
- Etc/Universal
- Etc/Zulu
- UCT
- UTC
- Universal
- Zulu
- EGST - Eastern Greenland Summer Time
- GMT - Greenwich Mean Time
- WET - Western European Time
- AZOST - Azores Summer Time
- UTC - Coordinated Universal Time
- WT - Western Sahara Standard Time
- Z - Zulu Time Zone
Brasilia Time
Offset: BRT is 3 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Brazil
Principal Cities: The largest city in the BRT time zone is São Paulo in Brazil, with about 12.4 million people. Other major cities in this time zone include Rio de Janeiro, Belo Horizonte, Salvador, Fortaleza.
Daylight Saving: Clocks in Brasilia Time (BRT) do not change for daylight saving time, so BRT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
BRT representations, usage and related time zones
- -03 - basic short
- -0300 - basic
- -03:00 - extended
- -0300 - sign character (-) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the west of the zero meridian.
- Papa - Military abbreviation for BRT
- P - short form of 'Papa'
- ADT - Atlantic Daylight Time
- PMT - Pierre & Miquelon Standard Time
- PMST - Pierre & Miquelon Standard Time
- AMST - Amazon Summer Time
- ART - Argentina Time
- BRT - Brasilia Time
- CLST - Chile Summer Time
- FKST - Falkland Islands Summer Time
- FKT - Falkland Islands Time
- GFT - French Guiana Time
- P - Papa Time Zone
- PYST - Paraguay Summer Time
- PYT - Paraguay Time
- SRT - Suriname Time
- UYT - Uruguay Time
Eastern Time
Eastern Time (ET) is a general term used to describe the areas that observe either the Eastern Standard Time (EST) or Eastern Daylight Time (EDT) in the United States and Canada. ET is not static but switches between EDT and EST.
ET is also used somewhat as a de facto official time for all of the United States because it encompasses 17 U.S. states in the eastern part of the contiguous United States including the capital city Washington D.C., the most populous city New York and half of the country’s population.
In the United States nationally televised programs, evening newscasts, talent and awards shows, and any other nationally televised event that airs live on American television during prime time and on the weekends are broadcast live in the Eastern Time Zone. Major professional sports leagues MLB, NBA, NFL and NHL also provide their game times in Eastern Time, even if teams are from outside of Eastern Time.
Countries using this time zone: Bahamas, Canada, Cayman Islands, Haiti, Jamaica, Mexico, Panama, Turks and Caicos Islands, United States
Principal Cities: The largest city in the ET 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: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
ET representations, usage and related time zones
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the west of the zero meridian.
- Romeo - Military abbreviation for ET
- R - short form of 'Romeo'
- Eastern Time - UTC -5
- Tiempo del Este - UTC -5
- CDT - Central Daylight Time
- EST - Eastern Standard Time
- ET - Eastern Time
- COT - Colombia Time
- CST - Cuba Standard Time
- EASST - Easter Island Summer Time
- ECT - Ecuador Time
- PET - Peru Time
- R - Romeo Time Zone
Central Time
Central Time (CT) is a general term used to describe the areas that observe either the Central Standard Time (CST) or Central Daylight Time (CDT) in the United States and Canada. CT is not static but switches between CDT and CST.
Territories observing the time zone are primarily in North and Central America. It runs through several Mexican and U.S. states, as well as several Canadian provinces and Central American countries.
Countries using this time zone: Belize, Canada, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, United States
Principal Cities: The largest city in the CT 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
CT representations, usage and related time zones
- -06 - basic short
- -0600 - basic
- -06:00 - extended
- -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.
- Sierra - Military abbreviation for CT
- S - short form of 'Sierra'
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone
Pacific Daylight Time
Offset: PDT is 7 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Mexico, United States
Principal Cities: The largest city in the PDT 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: HAP - Heure Avancée du Pacifique
Spanish: PT - Zona Noroeste
Daylight Saving: Pacific Daylight Time (PDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Pacific Standard Time (PST).
Start: Pacific Daylight Time (PDT) 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.
End: Pacific Daylight Time (PDT) 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 USA daylight saving time and upcoming clock changes worldwide.
PDT representations, usage and related time zones
- -07 - basic short
- -0700 - basic
- -07:00 - extended
- -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates an offset of seven hours to the west of the zero meridian.
- Tango - Military abbreviation for PDT
- T - short form of 'Tango'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- MST - Mountain Standard Time
- PDT - Pacific Daylight Time
- YST - Yukon Standard Time
- T - Tango Time Zone
