Time in BIOT and TAHT
The time difference between British Indian Ocean Time (BIOT) and Tahiti Time (TAHT) is 16 hours. Tahiti Time is 16 hours behind British Indian Ocean Time.
This means 9am BIOT is 5pm TAHT (previous day) and 5pm BIOT is 1am TAHT.
British Indian Ocean Time
- The current local time in BIOT is 4:33 am (July 19, 2026)
- BIOT time zone offset is UTC+06:00
Tahiti Time
- The current local time in TAHT is 8:33 am (July 19, 2026)
- TAHT time zone offset is UTC-10:00
How to convert British Indian Ocean Time to Tahiti Time?
Subtract 16 hours from British Indian Ocean Time to get Tahiti Time.
Time in BIOT
00:00
Time in TAHT
00:00
Use the slider above to convert British Indian Ocean Time to Tahiti 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 | TAHT |
|---|---|
| 12am | 8am |
| 1am | 9am |
| 2am | 10am |
| 3am | 11am |
| 4am | 12pm |
| 5am | 1pm |
| 6am | 2pm |
| 7am | 3pm |
| 8am | 4pm |
| 9am | 5pm |
| 10am | 6pm |
| 11am | 7pm |
| 12pm | 8pm |
| 1pm | 9pm |
| 2pm | 10pm |
| 3pm | 11pm |
| 4pm | 12am |
| 5pm | 1am |
| 6pm | 2am |
| 7pm | 3am |
| 8pm | 4am |
| 9pm | 5am |
| 10pm | 6am |
| 11pm | 7am |