Time in GST and BST
The time difference between South Georgia Time (GST) and Bougainville Standard Time (BST) is 13 hours. Bougainville Standard Time is 13 hours ahead of South Georgia Time.
This means 9am GST is 10pm BST and 5pm GST is 6am BST (next day).
South Georgia Time
- The current local time in GST is 9:01 am (September 2, 2026)
- GST time zone offset is UTC-02:00
Bougainville Standard Time
- The current local time in BST is 6:01 pm (September 2, 2026)
- BST time zone offset is UTC+11:00
How to convert South Georgia Time to Bougainville Standard Time?
Add 13 hours to South Georgia Time to get Bougainville Standard Time.
Time in GST
00:00
Time in BST
00:00
Use the slider above to convert South Georgia Time to Bougainville Standard 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 | BST |
|---|---|
| 12am | 1pm |
| 1am | 2pm |
| 2am | 3pm |
| 3am | 4pm |
| 4am | 5pm |
| 5am | 6pm |
| 6am | 7pm |
| 7am | 8pm |
| 8am | 9pm |
| 9am | 10pm |
| 10am | 11pm |
| 11am | 12am |
| 12pm | 1am |
| 1pm | 2am |
| 2pm | 3am |
| 3pm | 4am |
| 4pm | 5am |
| 5pm | 6am |
| 6pm | 7am |
| 7pm | 8am |
| 8pm | 9am |
| 9pm | 10am |
| 10pm | 11am |
| 11pm | 12pm |