Time in EGST and BST
The time difference between Eastern Greenland Summer Time (EGST) and Bougainville Standard Time (BST) is 11 hours. Bougainville Standard Time is 11 hours ahead of Eastern Greenland Summer Time.
This means 9am EGST is 8pm BST and 5pm EGST is 4am BST (next day).
Eastern Greenland Summer Time
- The current local time in EGST is 12:44 pm (July 18, 2026)
- EGST time zone offset is UTC+00:00
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 Eastern Greenland Summer Time to Bougainville Standard Time?
Add 11 hours to Eastern Greenland Summer Time to get Bougainville Standard Time.
Time in EGST
00:00
Time in BST
00:00
Use the slider above to convert Eastern Greenland Summer 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
| EGST | BST |
|---|---|
| 12am | 11am |
| 1am | 12pm |
| 2am | 1pm |
| 3am | 2pm |
| 4am | 3pm |
| 5am | 4pm |
| 6am | 5pm |
| 7am | 6pm |
| 8am | 7pm |
| 9am | 8pm |
| 10am | 9pm |
| 11am | 10pm |
| 12pm | 11pm |
| 1pm | 12am |
| 2pm | 1am |
| 3pm | 2am |
| 4pm | 3am |
| 5pm | 4am |
| 6pm | 5am |
| 7pm | 6am |
| 8pm | 7am |
| 9pm | 8am |
| 10pm | 9am |
| 11pm | 10am |