Time in TAHT and HMT
The time difference between Tahiti Time (TAHT) and Heard and McDonald Islands Time (HMT) is 15 hours. Heard and McDonald Islands Time is 15 hours ahead of Tahiti Time.
This means 9am TAHT is 12am HMT (next day) and 5pm TAHT is 8am HMT (next day).
Tahiti Time
- The current local time in TAHT is 11:35 pm (July 18, 2026)
- TAHT time zone offset is UTC-10:00
Heard and McDonald Islands Time
- The current local time in HMT is 6:35 pm (July 18, 2026)
- HMT time zone offset is UTC+05:00
How to convert Tahiti Time to Heard and McDonald Islands Time?
Add 15 hours to Tahiti Time to get Heard and McDonald Islands Time.
Time in TAHT
00:00
Time in HMT
00:00
Use the slider above to convert Tahiti Time to Heard and McDonald Islands 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 | HMT |
|---|---|
| 12am | 3pm |
| 1am | 4pm |
| 2am | 5pm |
| 3am | 6pm |
| 4am | 7pm |
| 5am | 8pm |
| 6am | 9pm |
| 7am | 10pm |
| 8am | 11pm |
| 9am | 12am |
| 10am | 1am |
| 11am | 2am |
| 12pm | 3am |
| 1pm | 4am |
| 2pm | 5am |
| 3pm | 6am |
| 4pm | 7am |
| 5pm | 8am |
| 6pm | 9am |
| 7pm | 10am |
| 8pm | 11am |
| 9pm | 12pm |
| 10pm | 1pm |
| 11pm | 2pm |