Time in BST and CHUT
The time difference between Bougainville Standard Time (BST) and Chuuk Time (CHUT) is 1 hour. Chuuk Time is 1 hour behind Bougainville Standard Time.
This means 9am BST is 8am CHUT and 5pm BST is 4pm CHUT.
Bougainville Standard Time
- The current local time in BST is 12:37 am (July 19, 2026)
- BST time zone offset is UTC+11:00
Chuuk Time
- The current local time in CHUT is 11:37 pm (July 18, 2026)
- CHUT time zone offset is UTC+10:00
How to convert Bougainville Standard Time to Chuuk Time?
Subtract 1 hour from Bougainville Standard Time to get Chuuk Time.
Time in BST
00:00
Time in CHUT
00:00
Use the slider above to convert Bougainville Standard Time to Chuuk 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
| BST | CHUT |
|---|---|
| 12am | 11pm |
| 1am | 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 |