Time in GST and GMT
The time difference between South Georgia Time (GST) and Greenwich Mean Time (GMT) is 2 hours. Greenwich Mean Time is 2 hours ahead of South Georgia Time.
This means 9am GST is 11am GMT and 5pm GST is 7pm GMT.
South Georgia Time
- The current local time in GST is 2:35 pm (July 18, 2026)
- GST time zone offset is UTC-02:00
Greenwich Mean Time
- The current local time in GMT is 12:35 pm (July 18, 2026)
- GMT time zone offset is UTC+00:00
How to convert South Georgia Time to Greenwich Mean Time?
Add 2 hours to South Georgia Time to get Greenwich Mean Time.
Time in GST
00:00
Time in GMT
00:00
Use the slider above to convert South Georgia Time to Greenwich Mean Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| GST | GMT |
|---|---|
| 12am | 2am |
| 1am | 3am |
| 2am | 4am |
| 3am | 5am |
| 4am | 6am |
| 5am | 7am |
| 6am | 8am |
| 7am | 9am |
| 8am | 10am |
| 9am | 11am |
| 10am | 12pm |
| 11am | 1pm |
| 12pm | 2pm |
| 1pm | 3pm |
| 2pm | 4pm |
| 3pm | 5pm |
| 4pm | 6pm |
| 5pm | 7pm |
| 6pm | 8pm |
| 7pm | 9pm |
| 8pm | 10pm |
| 9pm | 11pm |
| 10pm | 12am |
| 11pm | 1am |