Time in SDT and BIOT
The time difference between Samoa Daylight Time (SDT) and British Indian Ocean Time (BIOT) is 16 hours. British Indian Ocean Time is 16 hours ahead of Samoa Daylight Time.
This means 9am SDT is 1am BIOT (next day) and 5pm SDT is 9am BIOT (next day).
Samoa Daylight Time
- The current local time in SDT is 4:41 pm (September 2, 2026)
- SDT time zone offset is UTC-10:00
British Indian Ocean Time
- The current local time in BIOT is 12:41 pm (September 2, 2026)
- BIOT time zone offset is UTC+06:00
How to convert Samoa Daylight Time to British Indian Ocean Time?
Add 16 hours to Samoa Daylight Time to get British Indian Ocean Time.
Time in SDT
00:00
Time in BIOT
00:00
Use the slider above to convert Samoa Daylight Time to British Indian Ocean 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
| SDT | BIOT |
|---|---|
| 12am | 4pm |
| 1am | 5pm |
| 2am | 6pm |
| 3am | 7pm |
| 4am | 8pm |
| 5am | 9pm |
| 6am | 10pm |
| 7am | 11pm |
| 8am | 12am |
| 9am | 1am |
| 10am | 2am |
| 11am | 3am |
| 12pm | 4am |
| 1pm | 5am |
| 2pm | 6am |
| 3pm | 7am |
| 4pm | 8am |
| 5pm | 9am |
| 6pm | 10am |
| 7pm | 11am |
| 8pm | 12pm |
| 9pm | 1pm |
| 10pm | 2pm |
| 11pm | 3pm |