Time in SST and BST
The time difference between Samoa Standard Time (SST) and Bougainville Standard Time (BST) is 22 hours. Bougainville Standard Time is 22 hours ahead of Samoa Standard Time.
This means 9am SST is 7am BST (next day) and 5pm SST is 3pm BST (next day).
Samoa Standard Time
- The current local time in SST is 10:41 am (June 4, 2026)
- SST time zone offset is UTC-11:00
Bougainville Standard Time
- The current local time in BST is 10:41 am (June 4, 2026)
- BST time zone offset is UTC+11:00
How to convert Samoa Standard Time to Bougainville Standard Time?
Add 22 hours to Samoa Standard Time to get Bougainville Standard Time.
Time in SST
00:00
Time in BST
00:00
Use the slider above to convert Samoa Standard 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
| SST | BST |
|---|---|
| 12am | 10pm |
| 1am | 11pm |
| 2am | 12am |
| 3am | 1am |
| 4am | 2am |
| 5am | 3am |
| 6am | 4am |
| 7am | 5am |
| 8am | 6am |
| 9am | 7am |
| 10am | 8am |
| 11am | 9am |
| 12pm | 10am |
| 1pm | 11am |
| 2pm | 12pm |
| 3pm | 1pm |
| 4pm | 2pm |
| 5pm | 3pm |
| 6pm | 4pm |
| 7pm | 5pm |
| 8pm | 6pm |
| 9pm | 7pm |
| 10pm | 8pm |
| 11pm | 9pm |