What is GMT in SGT?
Singapore Time is 8 hours ahead
Greenwich Mean Time is on UTC+0:00 and Singapore Time is on UTC+8:00 right now. That gap holds all year, because both zones change their clocks together.
- Time in Greenwich
- 2:56 am
- Time in Singapore
- 10:56 am
- Difference
- +8 h
- Next clock change
- Neither zone
Convert a time
SGT — Singapore Time
10:00 am
Wed
Daylight saving
Greenwich Mean Time
Greenwich Mean Time stays on GMT all year, so its offset from UTC never moves.
Singapore Time
Singapore Time stays on SGT all year, so its offset from UTC never moves.
GMT to SGT conversion table
Every hour of Wednesday, September 23, 2026, converted from Greenwich Mean Time to Singapore Time. 8 of the 24 hours fall on a different calendar day in Singapore, which is marked.
- 12:00 am GMT
- 8:00 am SGT
- 1:00 am GMT
- 9:00 am SGT
- 2:00 am GMT
- 10:00 am SGT
- 3:00 am GMT
- 11:00 am SGT
- 4:00 am GMT
- 12:00 pm SGT
- 5:00 am GMT
- 1:00 pm SGT
- 6:00 am GMT
- 2:00 pm SGT
- 7:00 am GMT
- 3:00 pm SGT
- 8:00 am GMT
- 4:00 pm SGT
- 9:00 am GMT
- 5:00 pm SGT
- 10:00 am GMT
- 6:00 pm SGT
- 11:00 am GMT
- 7:00 pm SGT
- 12:00 pm GMT
- 8:00 pm SGT
- 1:00 pm GMT
- 9:00 pm SGT
- 2:00 pm GMT
- 10:00 pm SGT
- 3:00 pm GMT
- 11:00 pm SGT
- 4:00 pm GMT
- 12:00 am SGT+1 day
- 5:00 pm GMT
- 1:00 am SGT+1 day
- 6:00 pm GMT
- 2:00 am SGT+1 day
- 7:00 pm GMT
- 3:00 am SGT+1 day
- 8:00 pm GMT
- 4:00 am SGT+1 day
- 9:00 pm GMT
- 5:00 am SGT+1 day
- 10:00 pm GMT
- 6:00 am SGT+1 day
- 11:00 pm GMT
- 7:00 am SGT+1 day
Scheduling between the two
Working hours overlap from 9:00 am to 10:00 am GMT, which is 5:00 pm to 6:00 pm SGT. Anything inside that window falls in the normal working day at both ends.
Greenwich Mean Time (GMT) is used in as a fixed UTC+0 offset. Note that the UK itself leaves GMT every summer — see British Time below.