Time in BIOT and EGST
The time difference between British Indian Ocean Time (BIOT) and Eastern Greenland Summer Time (EGST) is 6 hours. Eastern Greenland Summer Time is 6 hours behind British Indian Ocean Time.
This means 9am BIOT is 3am EGST and 5pm BIOT is 11am EGST.
British Indian Ocean Time
- The current local time in BIOT is 4:32 am (July 19, 2026)
- BIOT time zone offset is UTC+06:00
Eastern Greenland Summer Time
- The current local time in EGST is 10:32 pm (July 18, 2026)
- EGST time zone offset is UTC+00:00
How to convert British Indian Ocean Time to Eastern Greenland Summer Time?
Subtract 6 hours from British Indian Ocean Time to get Eastern Greenland Summer Time.
Time in BIOT
00:00
Time in EGST
00:00
Use the slider above to convert British Indian Ocean 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
| BIOT | EGST |
|---|---|
| 12am | 6pm |
| 1am | 7pm |
| 2am | 8pm |
| 3am | 9pm |
| 4am | 10pm |
| 5am | 11pm |
| 6am | 12am |
| 7am | 1am |
| 8am | 2am |
| 9am | 3am |
| 10am | 4am |
| 11am | 5am |
| 12pm | 6am |
| 1pm | 7am |
| 2pm | 8am |
| 3pm | 9am |
| 4pm | 10am |
| 5pm | 11am |
| 6pm | 12pm |
| 7pm | 1pm |
| 8pm | 2pm |
| 9pm | 3pm |
| 10pm | 4pm |
| 11pm | 5pm |