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SGT to London, United Kingdom to Dubai, United Arab Emirates to SAST

SGT
Singapore Time
GMT +8
12am
3am
6am
9am
12pm
3pm
6pm
9pm
London
United Kingdom
GMT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Dubai
United Arab Emirates
GST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
SAST
South Africa Standard Time
GMT +2
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Compare SGT time with London, Dubai, and SAST 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) and 4 hours ahead of GST (Gulf Standard Time) and 6 hours ahead of South Africa Standard Time
8:00 pm20:00 in SGT is 12:00 pm12:00 in London, United Kingdom and is 4:00 pm16:00 in Dubai, United Arab Emirates and is 2:00 pm14:00 in SAST

SGT to London call time
Best time for a conference call or a meeting is between 4:30pm-5:30pm in SGT which corresponds to 8:30am-9:30am in London
SGT to Dubai call time
Best time for a conference call or a meeting is between 1pm-5pm in SGT which corresponds to 9am-1pm in Dubai
SGT to SAST call time
Best time for a conference call or a meeting is between 3pm-5pm in SGT which corresponds to 9am-11am in SAST

8:00 pm20:00 Singapore Time (SGT). Offset UTC +8:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
4:00 pm16:00 GST (Gulf Standard Time) (Dubai, United Arab Emirates). Offset UTC +4:00 hours
2:00 pm14:00 South Africa Standard Time (SAST). Offset UTC +2:00 hours

8:00 pm20:00 SGT / 12:00 pm12:00 London, United Kingdom / 4:00 pm16:00 Dubai, United Arab Emirates / 2:00 pm14:00 SAST

SGTLondon, United KingdomDubai, United Arab EmiratesSAST
12am (midnight)4pm8pm6pm
1am5pm9pm7pm
2am6pm10pm8pm
3am7pm11pm9pm
4am8pm12am (midnight)10pm
5am9pm1am11pm
6am10pm2am12am (midnight)
7am11pm3am1am
8am12am (midnight)4am2am
9am1am5am3am
10am2am6am4am
11am3am7am5am
12pm (noon)4am8am6am
1pm5am9am7am
2pm6am10am8am
3pm7am11am9am
4pm8am12pm (noon)10am
5pm9am1pm11am
6pm10am2pm12pm (noon)
7pm11am3pm1pm
8pm12pm (noon)4pm2pm
9pm1pm5pm3pm
10pm2pm6pm4pm
11pm3pm7pm5pm
00:0016:0020:0018:00
01:0017:0021:0019:00
02:0018:0022:0020:00
03:0019:0023:0021:00
04:0020:0000:0022:00
05:0021:0001:0023:00
06:0022:0002:0000:00
07:0023:0003:0001:00
08:0000:0004:0002:00
09:0001:0005:0003:00
10:0002:0006:0004:00
11:0003:0007:0005:00
12:0004:0008:0006:00
13:0005:0009:0007:00
14:0006:0010:0008:00
15:0007:0011:0009:00
16:0008:0012:0010:00
17:0009:0013:0011:00
18:0010:0014:0012:00
19:0011:0015:0013:00
20:0012:0016:0014:00
21:0013:0017:0015:00
22:0014:0018:0016:00
23:0015:0019:0017:00

Singapore Time

Offset: SGT is 8 hours ahead Greenwich Mean Time (GMT) and is used in Asia

Countries using this time zone: Singapore

Principal Cities: The largest city in the SGT time zone is Singapore in Singapore, with about 3.548 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.

SGT Time Zone Geo Map
SGT timezone map

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

London Information

Time Zone

Abbreviation / Name
BST - British Summer Time
GMT - Greenwich Mean Time
UTC / GMT Offset
+1:00 hours during British Summer Time, currently in use.
+0:00 hours during Greenwich Mean Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 1am to 2amSunday, March 29, 2026 at 1:00 am local time. DST starts annually on the last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 29, 2026 at 2:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1amSunday, October 25, 2026 at 2:00 am local time. DST ends annually on the last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 25, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

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
7,556,900
Currency
Pound (GBP)
Geographic Coordinates
51° 30' N Latitude / 0° 07' W Longitude
International Dialing Code
+44

Dubai Information

Time Zone

Abbreviation / Name
GST - Gulf Standard Time
UTC / GMT Offset
+4:00 hours during Gulf Standard Time, currently in use.

Dubai Facts

Country
United Arab Emirates
Alternative Names
DXB, Dabei, Dibai, Dibay, Doubayi, Dubae, Dubai, Dubai City, Dubai emiraat, Dubaija, Dubaj, Dubajo, Dubajus, Dubay, Dubayy, Dubaï, Dubái, Dúbæ, Ehmirat Dubaj, Fort Dabei, Ntoumpai, dby, dbyy, di bai, dobai, du bai, duba'i, dubai, dubay, dubi, dwbyy, tupai, Ντουμπάι, Дубаи, Дубай, Эмірат Дубай, Դուբայի Էմիրություն, דובאי, דוביי, دبئی, دبى, دبي, دبی, دوبەی, دۇبائى, दुबई, দুবাই, துபை, దుబాయ్, ದುಬೈ, ദുബായ്, ดูไบ, დუბაი, ドバイ, 杜拜, 迪拜, 두바이
Population
2,956,587
Currency
Dirham (AED)
Geographic Coordinates
25° 04' N Latitude / 55° 18' E Longitude
International Dialing Code
+971

South Africa Standard Time

Offset: SAST is 2 hours ahead Greenwich Mean Time (GMT) and is used in Africa

Countries using this time zone: Lesotho, Eswatini (Swaziland), South Africa

Principal Cities: The largest city in the SAST time zone is Cape Town in South Africa, with about 3.433 million people. Other major cities in this time zone include Durban, Johannesburg, Soweto, Pretoria.

Daylight Saving: Clocks in South Africa Standard Time (SAST) do not change for daylight saving time, so SAST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

SAST Time Zone Geo Map
SAST timezone map

SAST 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 SAST
  • B - short form of 'Bravo'
IANA/Olson: Reflects SAST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Africa/Johannesburg
  • Africa/Maseru
  • Africa/Mbabane
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
EST to ISTGMT to ESTPST to ESTEST to GMTPST to GMT