SGT to Dublin to Redmond to London to Sydney Time Converter

Updating current time…
SGT
Singapore Time
UTC+8
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Dublin
IrelandGMT
UTC+0
8h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Redmond
Washington, USAPST
UTC−8
16h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
London
United KingdomGMT
UTC+0
8h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Sydney
AustraliaAEDT
UTC+11
3h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

8:00 pm20:00 SGT (UTC+8), Nov 13, 2026 = 12:00 pm12:00 GMT (UTC+0), Nov 13, 2026 = 4:00 am04:00 PST (UTC-8), Nov 13, 2026 = 12:00 pm12:00 GMT (UTC+0), Nov 13, 2026 = 11:00 pm23:00 AEDT (UTC+11), Nov 13, 2026

SGT is 8 hours ahead of Dublin. SGT is 16 hours ahead of Redmond. SGT is 8 hours ahead of London. SGT is 3 hours behind Sydney.

How the time difference changes

SGT to Dublin

For most of the year, SGT is 7 hours ahead of Dublin. From Oct 25, 2026 to Mar 28, 2027, and from Oct 31, 2027 to Mar 26, 2028, SGT is 8 hours ahead of Dublin.

For most of the year, working hours of 9:00 am to 6:00 pm in SGT correspond to 2:00 am to 11:00 am in Dublin. At other times of the year, working hours of 9:00 am to 6:00 pm in SGT correspond to 1:00 am to 10:00 am in Dublin.For most of the year, working hours of 09:00 to 18:00 in SGT correspond to 02:00 to 11:00 in Dublin. At other times of the year, working hours of 09:00 to 18:00 in SGT correspond to 01:00 to 10:00 in Dublin.

SGT to Redmond

For most of the year, SGT is 15 hours ahead of Redmond. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, SGT is 16 hours ahead of Redmond.

For most of the year, working hours of 9:00 am to 6:00 pm in SGT correspond to 6:00 pm (previous day) to 3:00 am in Redmond. At other times of the year, working hours of 9:00 am to 6:00 pm in SGT correspond to 5:00 pm (previous day) to 2:00 am in Redmond.For most of the year, working hours of 09:00 to 18:00 in SGT correspond to 18:00 (previous day) to 03:00 in Redmond. At other times of the year, working hours of 09:00 to 18:00 in SGT correspond to 17:00 (previous day) to 02:00 in Redmond.

SGT to London

For most of the year, SGT is 7 hours ahead of London. From Oct 25, 2026 to Mar 28, 2027, and from Oct 31, 2027 to Mar 26, 2028, SGT is 8 hours ahead of London.

For most of the year, working hours of 9:00 am to 6:00 pm in SGT correspond to 2:00 am to 11:00 am in London. At other times of the year, working hours of 9:00 am to 6:00 pm in SGT correspond to 1:00 am to 10:00 am in London.For most of the year, working hours of 09:00 to 18:00 in SGT correspond to 02:00 to 11:00 in London. At other times of the year, working hours of 09:00 to 18:00 in SGT correspond to 01:00 to 10:00 in London.

SGT to Sydney

Depending on seasonal clock changes, SGT is 2 hours behind Sydney or SGT is 3 hours behind Sydney.

Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in SGT correspond to 11:00 am to 8:00 pm in Sydney or working hours of 9:00 am to 6:00 pm in SGT correspond to 12:00 pm to 9:00 pm in Sydney.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in SGT correspond to 11:00 to 20:00 in Sydney or working hours of 09:00 to 18:00 in SGT correspond to 12:00 to 21:00 in Sydney.

Compare SGT time with Dublin, Redmond, London, and Sydney time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Singapore Time is 8 hours ahead of GMT (Greenwich Mean Time). Singapore Time is 16 hours ahead of PST (Pacific Standard Time). Singapore Time is 8 hours ahead of GMT (Greenwich Mean Time). Singapore Time is 3 hours behind AEDT (Australian Eastern Daylight Time).
8:00 pm20:00 in SGT is 12:00 pm12:00 in Dublin, Ireland and is 4:00 am04:00 in Redmond, WA, USA and is 12:00 pm12:00 in London, United Kingdom and is 11:00 pm23:00 in Sydney, Australia

SGT to Dublin call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in SGT which corresponds to 9am-10am09:00-10:00 in Dublin.
SGT to Redmond call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in SGT which corresponds to 5pm-6pm17:00-18:00 in Redmond (previous day).
SGT to London call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in SGT which corresponds to 9am-10am09:00-10:00 in London.
SGT to Sydney call time
Best time for a conference call or a meeting is between 9am-3pm09:00-15:00 in SGT which corresponds to 12pm-6pm12:00-18:00 in Sydney.

8:00 pm20:00 Singapore Time (SGT). Offset UTC +8:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (Dublin, Ireland). Offset UTC 0:00 hours
4:00 am04:00 PST (Pacific Standard Time) (Redmond, WA, USA). Offset UTC -8:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
11:00 pm23:00 AEDT (Australian Eastern Daylight Time) (Sydney, Australia). Offset UTC +11:00 hours

8:00 pm20:00 SGT / 12:00 pm12:00 Dublin, Ireland / 4:00 am04:00 Redmond, WA, USA / 12:00 pm12:00 London, United Kingdom / 11:00 pm23:00 Sydney, Australia

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
SGTDublin, IrelandRedmond, WA, USALondon, United KingdomSydney, Australia
4:00pm previous day8:00am previous day4:00pm previous day3:00am
5:00pm previous day9:00am previous day5:00pm previous day4:00am
6:00pm previous day10:00am previous day6:00pm previous day5:00am
7:00pm previous day11:00am previous day7:00pm previous day6:00am
8:00pm previous day12:00pm previous day8:00pm previous day7:00am
9:00pm previous day1:00pm previous day9:00pm previous day8:00am
10:00pm previous day2:00pm previous day10:00pm previous day9:00am
11:00pm previous day3:00pm previous day11:00pm previous day10:00am
12:00am4:00pm previous day12:00am11:00am
1:00am5:00pm previous day1:00am12:00pm
2:00am6:00pm previous day2:00am1:00pm
3:00am7:00pm previous day3:00am2:00pm
4:00am8:00pm previous day4:00am3:00pm
5:00am9:00pm previous day5:00am4:00pm
6:00am10:00pm previous day6:00am5:00pm
7:00am11:00pm previous day7:00am6:00pm
8:00am12:00am8:00am7:00pm
9:00am1:00am9:00am8:00pm
10:00am2:00am10:00am9:00pm
11:00am3:00am11:00am10:00pm
12:00pm4:00am12:00pm11:00pm
1:00pm5:00am1:00pm12:00am next day
2:00pm6:00am2:00pm1:00am next day
3:00pm7:00am3:00pm2:00am next day
16:00 previous day08:00 previous day16:00 previous day03:00
17:00 previous day09:00 previous day17:00 previous day04:00
18:00 previous day10:00 previous day18:00 previous day05:00
19:00 previous day11:00 previous day19:00 previous day06:00
20:00 previous day12:00 previous day20:00 previous day07:00
21:00 previous day13:00 previous day21:00 previous day08:00
22:00 previous day14:00 previous day22:00 previous day09:00
23:00 previous day15:00 previous day23:00 previous day10:00
00:0016:00 previous day00:0011:00
01:0017:00 previous day01:0012:00
02:0018:00 previous day02:0013:00
03:0019:00 previous day03:0014:00
04:0020:00 previous day04:0015:00
05:0021:00 previous day05:0016:00
06:0022:00 previous day06:0017:00
07:0023:00 previous day07:0018:00
08:0000:0008:0019:00
09:0001:0009:0020:00
10:0002:0010:0021:00
11:0003:0011:0022:00
12:0004:0012:0023:00
13:0005:0013:0000:00 next day
14:0006:0014:0001:00 next day
15:0007:0015:0002:00 next day

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.

Current time in Singapore: Singapore time now

Map of the areas on Singapore Time (SGT)
SGT all year

Open the world time zone map© OpenStreetMap

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

Dublin Time Zone and Facts

Time Zone

Abbreviation / Offset
GMT – Greenwich Mean Time, UTC+0 (now)
IST – Irish Standard Time, UTC+1 (daylight saving time)
Daylight Saving Time Starts
123456789101112Sunday, March 28, 2027 at 1:00 amSunday, March 28, 2027 at 01:00: clocks go forward 1 hour to 2:00 am02:00 (IST). DST starts on the last Sunday of March each year. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
123456789101112Sunday, October 31, 2027 at 2:00 amSunday, October 31, 2027 at 02:00: clocks go back 1 hour to 1:00 am01:00 (GMT). DST ends on the last Sunday of October each year. Also called Fall Back or Winter Time.
Clock Changes
Ireland daylight saving time · Clock changes worldwide

Dublin Facts

Country
Ireland
Alternative Names
Baile Atha Cliath, Baile Átha Cliath, Ciuda de Dublin, Ciudá de Dublín, DUB, Dablin, Diblin, Difelin, Divlyn, Doublino, Dublin, Dublin city, Dublina, Dublinas, Dublini, Dublino, Dublinu, Dublín, Dublîn, Dueblin, Dulenn, Dulyn, Dyflinn, Düblin, Eblana, dabalina, dablin, dablina, daburin, dbln, dblyn, deobeullin, dou bai lin, dublini, dwblyn, taplin, Δουβλίνο, Даблин, Дублин, Дублін, Дъблин, Դուբլին, דבלין, דובלין, دبلن, دوبلين, دوبلین, دۇبلىن, ڈبلن, ډبلن, ܕܒܠܢ, डब्लिन, दब्लिन, ডাবলিন, ਡਬਲਿਨ, டப்லின், ಡಬ್ಲಿನ್, ഡബ്ലിൻ, ดับลิน, དུབ་ལིན།, ဒပ်ဗလင်မြို့, დუბლინი, ደብሊን, ダブリン, 都柏林, 더블린
Population
1,024,027
Currency
Euro (EUR)
Geographic Coordinates
53° 19' N Latitude / 6° 14' W Longitude
International Dialing Code
+353
More About Dublin
Dublin local time and city facts
Current Time in Ireland
Ireland time now

Redmond Time Zone and Facts

Time Zone

Abbreviation / Offset
PST – Pacific Standard Time, UTC-8 (now)
PDT – Pacific Daylight Time, UTC-7 (daylight saving time)
Daylight Saving Time Starts
123456789101112Sunday, March 14, 2027 at 2:00 amSunday, March 14, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (PDT). DST starts on the 2nd Sunday of March each year. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
123456789101112Sunday, November 7, 2027 at 2:00 amSunday, November 7, 2027 at 02:00: clocks go back 1 hour to 1:00 am01:00 (PST). DST ends on the 1st Sunday of November each year. Also called Fall Back or Winter Time.
Clock Changes
USA daylight saving time · Clock changes worldwide

Redmond Facts

Country
USA
State
Washington
Alternative Names
Melrose, Redmond, Redmund, Salmonberg, ledeumeondeu, lei de meng de, rdmwnd, redomondo, rydmwnd washntn, Редмонд, Редмънд, ردموند, ريدموند، واشنطن, ریڈمونڈ, レドモンド, 雷德蒙德, 레드먼드
Population
60,598
Currency
Dollar (USD)
Geographic Coordinates
47° 40' N Latitude / 122° 07' W Longitude
International Dialing Code
+1
More About Redmond
Redmond local time and city facts

London Time Zone and Facts

Time Zone

Abbreviation / Offset
GMT – Greenwich Mean Time, UTC+0 (now)
BST – British Summer Time, UTC+1 (daylight saving time)
Daylight Saving Time Starts
123456789101112Sunday, March 28, 2027 at 1:00 amSunday, March 28, 2027 at 01:00: clocks go forward 1 hour to 2:00 am02:00 (BST). DST starts on the last Sunday of March each year. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
123456789101112Sunday, October 31, 2027 at 2:00 amSunday, October 31, 2027 at 02:00: clocks go back 1 hour to 1:00 am01:00 (GMT). DST ends on the last Sunday of October each year. Also called Fall Back or Winter Time.
Clock Changes
United Kingdom daylight saving time · Clock changes worldwide

London Facts

Country
United Kingdom
Alternative Names
ILondon, LON, Lakana, Landan, Landen, Ljondan, Llundain, Lodoni, Londain, Londan, Londar, Londe, Londen, Londin, Londinium, Londino, Londn, London, London osh, Londona, Londonas, Londoni, Londono, Londons, Londonu, Londra, Londres, Londrez, Londri, Londro, Londye, Londyn, Londýn, Lonn, Lontoo, Loundres, Luan GJon, Lun-tun, Lunden, Lundra, Lundun, Lundunir, Lundúnir, Lung-dung, Lunnainn, Lunnin, Lunnon, Luân Đôn, Lùn-tûn, Lùng-dŭng, Lûn-tun, Lākana, Lůndůn, Lọndọnu, Ranana, Rānana, ilantan, ladana, landan, landana, leondeon, lndn, london, londoni, lun dui, lun dun, lwndwn, lxndxn, rondon, Łondra, Λονδίνο, Лондан, Лондон, Лондон ош, Лондонъ, Лёндан, Լոնդոն, לאנדאן, לונדון, لأندأن, لندن, لوندون, لەندەن, ܠܘܢܕܘܢ, लंडन, लंदन, लण्डन, लन्डन्, लन्दन, লন্ডন, ਲੰਡਨ, લંડન, ଲଣ୍ଡନ, இலண்டன், లండన్, ಲಂಡನ್, ലണ്ടൻ, ලන්ඩන්, ลอนดอน, ລອນດອນ, ལོན་ཊོན།, လန်ဒန်မြို့, ლონდონი, ለንደን, ᎫᎴ ᏗᏍᎪᏂᎯᏱ, ロンドン, 伦敦, 倫敦, 런던
Population
8,961,989
Currency
Pound (GBP)
Geographic Coordinates
51° 30' N Latitude / 0° 07' W Longitude
International Dialing Code
+44
More About London
London time now
Current Time in the United Kingdom
UK time now

Sydney 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.
Clock Changes
Australia daylight saving time · Clock changes worldwide

Sydney Facts

Country
Australia
Alternative Names
SYD, Sanctus Dionysius, Sedniejos, Sek-na, Sidnef, Sidnei, Sidnej, Sidneja, Sidnejo, Sidnejus, Sidney, Sidneý, Sidni, Sidnéy, Sidnėjus, Sit-ni, Sit-nì, Syd, Sydneium, Sydney, Sydney City, Sék-nà̤, Sídney, Sîdney, Sėdniejos, citni, shidoni, sidani, sideuni, sidnei, sidni, sidniy, sydny, xi ni, xue li, Σίδνεϋ, Сиднеи, Сидней, Сиднеј, Сидни, Сідней, Сідні, Սիդնեյ, סידני, سيدنى, سيدني, سڈنی, سیدنی, ܣܝܕܢܝ, सिडनी, सिड्नी, सिद्नी, সিডনি, ਸਿਡਨੀ, સીડની, சிட்னி, సిడ్నీ, ಸಿಡ್ನಿ, സിഡ്നി, සිඩ්නි, ซิดนีย์, སིད་ནེ།, ဆစ်ဒနီမြို့, სიდნეი, ሲድኒ, ស៊ីដនីយ៏, シドニー, 悉尼, 雪梨, 시드니
Population
5,638,830
Currency
Dollar (AUD)
Geographic Coordinates
33° 52' S Latitude / 151° 12' E Longitude
International Dialing Code
+61
More About Sydney
Sydney time now