SGT to GMT Time Converter
Convert Singapore Time to Greenwich Mean Time instantly.
Scroll the timeline to check any hour of the day.
Singapore Time
SGT
2:07
Greenwich Mean Time
GMT
6:07
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How the SGT to GMT time difference works
GMT is 8 hours behind SGT. Singapore Time (SGT) is the time zone of Singapore and Malaysia. Greenwich Mean Time (GMT) is the fixed UTC+0 reference time, used by the United Kingdom and Ireland in winter. For example, 9:00 AM SGT is 1:00 AM GMT. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
8 hours
Daylight saving
Neither
SGT offset
UTC+8
GMT offset
UTC+0
SGT to GMT conversion chart
| Singapore Time (SGT) | Greenwich Mean Time (GMT) |
|---|---|
| 12:00 AM | 4:00 PM -1 day |
| 1:00 AM | 5:00 PM -1 day |
| 2:00 AM | 6:00 PM -1 day |
| 3:00 AM | 7:00 PM -1 day |
| 4:00 AM | 8:00 PM -1 day |
| 5:00 AM | 9:00 PM -1 day |
| 6:00 AM | 10:00 PM -1 day |
| 7:00 AM | 11:00 PM -1 day |
| 8:00 AM | 12:00 AM |
| 9:00 AM | 1:00 AM |
| 10:00 AM | 2:00 AM |
| 11:00 AM | 3:00 AM |
| 12:00 PM | 4:00 AM |
| 1:00 PM | 5:00 AM |
| 2:00 PM | 6:00 AM |
| 3:00 PM | 7:00 AM |
| 4:00 PM | 8:00 AM |
| 5:00 PM | 9:00 AM |
| 6:00 PM | 10:00 AM |
| 7:00 PM | 11:00 AM |
| 8:00 PM | 12:00 PM |
| 9:00 PM | 1:00 PM |
| 10:00 PM | 2:00 PM |
| 11:00 PM | 3:00 PM |
Cities in each time zone
Singapore Time (SGT)
SingaporeKuala LumpurJohor BahruGeorge Town
Greenwich Mean Time (GMT)
LondonDublinLisbonEdinburghManchester
SGT to GMT questions
Is GMT ahead of or behind SGT?
GMT is 8 hours behind SGT. So 9:00 AM SGT is 1:00 AM GMT, and 5:00 PM SGT is 9:00 AM GMT.
What time is it in GMT when it is 12:00 PM SGT?
When it is 12:00 PM (noon) SGT in Singapore Time, it is 4:00 AM GMT in Greenwich Mean Time.
How many hours difference is there between SGT and GMT?
There is a 8 hours difference. Greenwich Mean Time (GMT) runs 8 hours behind Singapore Time (SGT).
Do SGT and GMT observe daylight saving time?
Neither Singapore Time nor Greenwich Mean Time shifts its clocks for daylight saving time, so the 8 hours difference between them is the same all year. The United Kingdom and Ireland use GMT only in winter; from late March to late October they switch to British Summer Time (BST), one hour ahead of GMT.
What is the best time to schedule a meeting between SGT and GMT?
A standard 9-to-5 workday in Singapore Time and Greenwich Mean Time does not overlap, so pick the early morning in the later zone or the late evening in the earlier zone.
Which cities use SGT and GMT?
Singapore Time (SGT) covers cities such as Singapore, Kuala Lumpur, Johor Bahru, George Town. Greenwich Mean Time (GMT) covers cities such as London, Dublin, Lisbon, Edinburgh, Manchester.