Time in BST and EGST
The time difference between Bougainville Standard Time (BST) and Eastern Greenland Summer Time (EGST) is 11 hours. Eastern Greenland Summer Time is 11 hours behind Bougainville Standard Time.
This means 9am BST is 10pm EGST (previous day) and 5pm BST is 6am EGST.
Bougainville Standard Time
- The current local time in BST is 12:39 am (July 19, 2026)
- BST time zone offset is UTC+11:00
Eastern Greenland Summer Time
- The current local time in EGST is 1:39 pm (July 18, 2026)
- EGST time zone offset is UTC+00:00
How to convert Bougainville Standard Time to Eastern Greenland Summer Time?
Subtract 11 hours from Bougainville Standard Time to get Eastern Greenland Summer Time.
Time in BST
00:00
Time in EGST
00:00
Use the slider above to convert Bougainville Standard Time to Eastern Greenland Summer 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 | EGST |
|---|---|
| 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 |