Time in ACWST and BST
The time difference between Australian Central Western Standard Time (ACWST) and Bougainville Standard Time (BST) is 2 hours 15 minutes. Bougainville Standard Time is 2 hours 15 minutes ahead of Australian Central Western Standard Time.
This means 9am ACWST is 11:15am BST and 5pm ACWST is 7:15pm BST.
Australian Central Western Standard Time
- The current local time in ACWST is 9:29 pm (July 18, 2026)
- ACWST time zone offset is UTC+08:45
Bougainville Standard Time
- The current local time in BST is 11:44 pm (July 18, 2026)
- BST time zone offset is UTC+11:00
How to convert Australian Central Western Standard Time to Bougainville Standard Time?
Add 2 hours 15 minutes to Australian Central Western Standard Time to get Bougainville Standard Time.
Time in ACWST
00:00
Time in BST
00:00
Use the slider above to convert Australian Central Western 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
| ACWST | BST |
|---|---|
| 12am | 2:15am |
| 1am | 3:15am |
| 2am | 4:15am |
| 3am | 5:15am |
| 4am | 6:15am |
| 5am | 7:15am |
| 6am | 8:15am |
| 7am | 9:15am |
| 8am | 10:15am |
| 9am | 11:15am |
| 10am | 12:15pm |
| 11am | 1:15pm |
| 12pm | 2:15pm |
| 1pm | 3:15pm |
| 2pm | 4:15pm |
| 3pm | 5:15pm |
| 4pm | 6:15pm |
| 5pm | 7:15pm |
| 6pm | 8:15pm |
| 7pm | 9:15pm |
| 8pm | 10:15pm |
| 9pm | 11:15pm |
| 10pm | 0:15am |
| 11pm | 1:15am |