Convert GMT to SGT
Greenwich Mean Time (GMT) to Singapore Time (SGT)
When it's 12:00 PM GMT, it's 8:00 PM in Singapore
Interactive Converter
Pick any time and date to convert between GMT and SGT.
GMT to SGT Conversion Table
Full 24-hour comparison. Business hours (9 AM -- 6 PM) are highlighted.
| GMT (GMT) | Singapore (SGT) |
|---|---|
| 12:00 AM | 8:00 AM |
| 1:00 AM | 9:00 AM |
| 2:00 AM | 10:00 AM |
| 3:00 AM | 11:00 AM |
| 4:00 AM | 12:00 PM |
| 5:00 AM | 1:00 PM |
| 6:00 AM | 2:00 PM |
| 7:00 AM | 3:00 PM |
| 8:00 AM | 4:00 PM |
| 9:00 AM | 5:00 PM |
| 10:00 AM | 6:00 PM |
| 11:00 AM | 7:00 PM |
| 12:00 PM | 8:00 PM |
| 1:00 PM | 9:00 PM |
| 2:00 PM | 10:00 PM |
| 3:00 PM | 11:00 PM |
| 4:00 PM | 12:00 AM +1 day |
| 5:00 PM | 1:00 AM +1 day |
| 6:00 PM | 2:00 AM +1 day |
| 7:00 PM | 3:00 AM +1 day |
| 8:00 PM | 4:00 AM +1 day |
| 9:00 PM | 5:00 AM +1 day |
| 10:00 PM | 6:00 AM +1 day |
| 11:00 PM | 7:00 AM +1 day |
Best Meeting Window
Top meeting times for teams in GMT and SGT (9 AM -- 6 PM work hours, 1-hour meeting).
All members within working hours. 1 in mid-day range (9 AM–5 PM).
1 of 2 members within working hours. 1 in mid-day range (9 AM–5 PM). Outside work hours for Singapore.
1 of 2 members within working hours. 1 in mid-day range (9 AM–5 PM). Outside work hours for Singapore.
Time Difference & DST
SGT is 8 hours ahead of GMT all year.
| Dates | GMT | Singapore | Difference |
|---|---|---|---|
| Jan 1, 2026 – Dec 31, 2027 | UTC±0 | UTC+8 | +8h |
GMT, Singapore do not use daylight saving time.
UK clocks use BST (UTC+1) from the last Sunday in March to the last Sunday in October.
Use the interactive converter for a specific date.
Major Cities
Greenwich Mean Time (GMT)
- GMT
Singapore Time (SGT)
- Singapore
- Kuala Lumpur
- Johor Bahru
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