Updating current time…
SGT
Singapore Time
GMT +8
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Estonia
EEST
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

8:00 pm20:00 SGT (UTC+8), Oct 6, 2026 = 3:00 pm15:00 EEST (UTC+3), Oct 6, 2026

SGT is 5 hours ahead of Tallinn.

How the time difference changes

For most of the year, SGT is 5 hours ahead of Tallinn. At other times of the year, SGT is 6 hours ahead of Tallinn.

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

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

Time Difference

Singapore Time is 5 hours ahead of EEST (Eastern European Summer Time).
8:00 pm20:00 in SGT is 3:00 pm15:00 in Tallinn, Estonia

SGT to Tallinn call time
Best time for a conference call or a meeting is between 2pm-5pm14:00-17:00 in SGT which corresponds to 9am-12pm09:00-12:00 in Tallinn

8:00 pm20:00 Singapore Time (SGT). Offset UTC +8:00 hours
3:00 pm15:00 EEST (Eastern European Summer Time) (Tallinn, Estonia). Offset UTC +3:00 hours

8:00 pm20:00 SGT / 3:00 pm15:00 Tallinn, Estonia

SGTTallinn, Estonia
12:00am7:00pm
1:00am8:00pm
2:00am9:00pm
3:00am10:00pm
4:00am11:00pm
5:00am12:00am
6:00am1:00am
7:00am2:00am
8:00am3:00am
9:00am4:00am
10:00am5:00am
11:00am6:00am
12:00pm7:00am
1:00pm8:00am
2:00pm9:00am
3:00pm10:00am
4:00pm11:00am
5:00pm12:00pm
6:00pm1:00pm
7:00pm2:00pm
8:00pm3:00pm
9:00pm4:00pm
10:00pm5:00pm
11:00pm6:00pm
00:0019:00
01:0020:00
02:0021:00
03:0022:00
04:0023:00
05:0000:00
06:0001:00
07:0002:00
08:0003:00
09:0004:00
10:0005:00
11:0006:00
12:0007:00
13:0008:00
14:0009:00
15:0010:00
16:0011:00
17:0012:00
18:0013:00
19:0014:00
20:0015:00
21:0016:00
22:0017:00
23:0018:00

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 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 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

Tallinn Information

Time Zone

Abbreviation / Name
EEST - Eastern European Summer Time
EET - Eastern European Standard Time
UTC / GMT Offset
+3:00 hours during Eastern European Summer Time, currently in use.
+2:00 hours during Eastern European Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hourSunday, March 29, 2026 at 3:00 amSunday, March 29, 2026 at 03:00 local time. DST starts annually on the last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 29, 2026 at 4:00 amSunday, March 29, 2026 at 04:00 local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves backward for one hourSunday, October 25, 2026 at 4:00 amSunday, October 25, 2026 at 04:00 local time. DST ends annually on the last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 25, 2026 at 3:00 amSunday, October 25, 2026 at 03:00 local standard time instead. Also called Fall Back or switch to Winter Time.

Tallinn Facts

Country
Estonia
Alternative Names
Castrum Danorum, Kallinn, Kolyvan, Lindanaes, Lindanäs, Raeaeveli, Reval, Revel, Revel', Rääveli, TLL, Taillinn, Talin, Talinas, Talini, Talino, Talins, Tallidn, Tallin, Tallin osh, Tallina, Tallinn, Tallinna, Talín, Tàllin, ta lin, talin, talina, tallin, tallina, tallyn, talyn, tarin, thallin n, Ταλίν, Ταλιν, Ταλλίν, Талин, Таллин, Таллин ош, Таллинн, Таллінн, Талін, Տալլին, טאלין, تاللىن, تالين, تالین, تاڵین, ٹالن, तालिन, ताल्लिन, তাল্লিন, ਤਾਲਿਨ, தாலின், ടാലിൻ, ทาลลินน์, ཏཱལ་་ལིན།, ტალინი, ታሊን, タリン, 塔林, 탈린
Population
394,024
Currency
Euro (EUR)
Geographic Coordinates
59° 26' N Latitude / 24° 45' E Longitude
International Dialing Code
+372