Time in TAHT and BIOT
The time difference between Tahiti Time (TAHT) and British Indian Ocean Time (BIOT) is 16 hours. British Indian Ocean Time is 16 hours ahead of Tahiti Time.
This means 9am TAHT is 1am BIOT (next day) and 5pm TAHT is 9am BIOT (next day).
Tahiti Time
- The current local time in TAHT is 12:25 am (July 19, 2026)
- TAHT time zone offset is UTC-10:00
British Indian Ocean Time
- The current local time in BIOT is 8:25 pm (July 18, 2026)
- BIOT time zone offset is UTC+06:00
How to convert Tahiti Time to British Indian Ocean Time?
Add 16 hours to Tahiti Time to get British Indian Ocean Time.
Time in TAHT
00:00
Time in BIOT
00:00
Use the slider above to convert Tahiti 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
| TAHT | 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 |