Time in HMT and MART
The time difference between Heard and McDonald Islands Time (HMT) and Marquesas Islands Time (MART) is 14 hours 30 minutes. Marquesas Islands Time is 14 hours 30 minutes behind Heard and McDonald Islands Time.
This means 9am HMT is 6:30pm MART (previous day) and 5pm HMT is 2:30am MART.
Heard and McDonald Islands Time
- The current local time in HMT is 6:10 pm (July 18, 2026)
- HMT time zone offset is UTC+05:00
Marquesas Islands Time
- The current local time in MART is 10:40 pm (July 18, 2026)
- MART time zone offset is UTC-09:30
How to convert Heard and McDonald Islands Time to Marquesas Islands Time?
Subtract 14 hours 30 minutes from Heard and McDonald Islands Time to get Marquesas Islands Time.
Time in HMT
00:00
Time in MART
00:00
Use the slider above to convert Heard and McDonald Islands Time to Marquesas 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
| HMT | MART |
|---|---|
| 12am | 9:30am |
| 1am | 10:30am |
| 2am | 11:30am |
| 3am | 12:30pm |
| 4am | 1:30pm |
| 5am | 2:30pm |
| 6am | 3:30pm |
| 7am | 4:30pm |
| 8am | 5:30pm |
| 9am | 6:30pm |
| 10am | 7:30pm |
| 11am | 8:30pm |
| 12pm | 9:30pm |
| 1pm | 10:30pm |
| 2pm | 11:30pm |
| 3pm | 0:30am |
| 4pm | 1:30am |
| 5pm | 2:30am |
| 6pm | 3:30am |
| 7pm | 4:30am |
| 8pm | 5:30am |
| 9pm | 6:30am |
| 10pm | 7:30am |
| 11pm | 8:30am |