GST to SGT Converter
SGT is 4 hours ahead of GST. 9:00 AM GST = 1:00 PM SGT.
SGT is 4 hours ahead of GST. To convert GST to SGT, add 4 hours to the GST time: 9:00 AM GST = 1:00 PM SGT.
GST (Gulf Time) is used in United Arab Emirates and Oman. SGT (Singapore Time) is used in Singapore.
GST to SGT time conversion table
GST to SGT on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| GST | SGT | Day |
|---|---|---|
| 12:00 AM GST | 4:00 AM SGT | night |
| 1:00 AM GST | 5:00 AM SGT | night |
| 2:00 AM GST | 6:00 AM SGT | — |
| 3:00 AM GST | 7:00 AM SGT | — |
| 4:00 AM GST | 8:00 AM SGT | — |
| 5:00 AM GST | 9:00 AM SGT | — |
| 6:00 AM GST | 10:00 AM SGT | — |
| 7:00 AM GST | 11:00 AM SGT | — |
| 8:00 AM GST | 12:00 PM SGT | — |
| 9:00 AM GST | 1:00 PM SGT | work hours |
| 10:00 AM GST | 2:00 PM SGT | work hours |
| 11:00 AM GST | 3:00 PM SGT | work hours |
| 12:00 PM GST | 4:00 PM SGT | work hours |
| 1:00 PM GST | 5:00 PM SGT | — |
| 2:00 PM GST | 6:00 PM SGT | — |
| 3:00 PM GST | 7:00 PM SGT | — |
| 4:00 PM GST | 8:00 PM SGT | — |
| 5:00 PM GST | 9:00 PM SGT | — |
| 6:00 PM GST | 10:00 PM SGT | night |
| 7:00 PM GST | 11:00 PM SGT | night |
| 8:00 PM GST | 12:00 AM SGT | next day |
| 9:00 PM GST | 1:00 AM SGT | next day |
| 10:00 PM GST | 2:00 AM SGT | next day |
| 11:00 PM GST | 3:00 AM SGT | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert GST to SGT
Add 4 hours to the GST time to get SGT.
Example: 9:00 AM GST = 1:00 PM SGT.
Across midnight: 10:00 PM GST = 2:00 AM SGT (next day). The date changes, so always check the day as well as the hour.
Time difference between GST and SGT
The time difference between GST and SGT is 4 hours all year – SGT is ahead of GST.
GST and SGT during daylight saving time
- GST does not observe daylight saving time; it stays on UTC+4 all year.
- SGT does not observe daylight saving time; it stays on UTC+8 all year.
Best time for a meeting between GST and SGT
GST and SGT share 4 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 1:00 PM GST lands between 1:00 PM and 5:00 PM SGT, inside working hours for both.
GST to SGT FAQ
What is the time difference between GST and SGT?
SGT is 4 hours ahead of GST all year. 9:00 AM GST = 1:00 PM SGT.
What is 9 AM GST in SGT?
9:00 AM GST is 1:00 PM SGT.
What is 12 PM (noon) GST in SGT?
12:00 PM GST is 4:00 PM SGT.
Is SGT ahead of or behind GST?
SGT is 4 hours ahead of GST, so it is later in SGT than in GST.
Does GST change for daylight saving time?
No. GST stays on the same offset all year, so conversions never shift for daylight saving time.
Does SGT change for daylight saving time?
No. SGT stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between GST and SGT?
GST and SGT share 4 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 1:00 PM GST lands between 1:00 PM and 5:00 PM SGT, inside working hours for both.
Related conversions
Convert SGT to GST
Convert GST to other time zones
Convert other time zones to SGT
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.