Singapore Time to GMT Time Converter
Convert any time between Singapore Time and GMT. DST aware, always accurate.
Singapore Time
—
GMT
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Convert a specific time
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Best Meeting Hours
Overlap between business hours (9 AM – 6 PM) in Singapore Time and GMT.
Singapore Time only
GMT only
Both cities — best for meetings
Outside business hours
00:00
16:00
01:00
17:00
02:00
18:00
03:00
19:00
04:00
20:00
05:00
21:00
06:00
22:00
07:00
23:00
08:00
00:00
09:00
01:00
10:00
02:00
11:00
03:00
12:00
04:00
13:00
05:00
14:00
06:00
15:00
07:00
16:00
08:00
17:00
09:00
18:00
10:00
19:00
11:00
20:00
12:00
21:00
13:00
22:00
14:00
23:00
15:00
Best window: 17:00 – 18:00 Singapore Time time
1 hour of overlap
Time Zone Information
Details about the time zones used in Singapore Time and GMT.
Singapore Time
- Time zone
- Asia/Singapore
- Current time
- —
- UTC offset
- —
- DST active
- —
GMT
- Time zone
- Europe/London
- Current time
- —
- UTC offset
- —
- DST active
- —
Singapore Time to GMT — 24-Hour Reference Table
Every hour of the day in Singapore Time converted to GMT time. Green rows = both cities within business hours (9 AM–6 PM), good for meetings.
| Singapore Time time | GMT time |
|---|---|
| 00:00 | 16:00 -1 |
| 01:00 | 17:00 -1 |
| 02:00 | 18:00 -1 |
| 03:00 | 19:00 -1 |
| 04:00 | 20:00 -1 |
| 05:00 | 21:00 -1 |
| 06:00 | 22:00 -1 |
| 07:00 | 23:00 -1 |
| 08:00 | 00:00 |
| 09:00 | 01:00 |
| 10:00 | 02:00 |
| 11:00 | 03:00 |
| 12:00 | 04:00 |
| 13:00 | 05:00 |
| 14:00 | 06:00 |
| 15:00 | 07:00 |
| 16:00 | 08:00 |
| 17:00 | 09:00 |
| 18:00 | 10:00 |
| 19:00 | 11:00 |
| 20:00 | 12:00 |
| 21:00 | 13:00 |
| 22:00 | 14:00 |
| 23:00 | 15:00 |
Schedule a meeting between Singapore Time and GMT
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Frequently Asked Questions
Common questions about converting time between Singapore Time and GMT.