Time in MART and GMT
The time difference between Marquesas Islands Time (MART) and Greenwich Mean Time (GMT) is 9 hours 30 minutes. Greenwich Mean Time is 9 hours 30 minutes ahead of Marquesas Islands Time.
This means 9am MART is 6:30pm GMT and 5pm MART is 2:30am GMT (next day).
Marquesas Islands Time
- The current local time in MART is 5:49 pm (September 2, 2026)
- MART time zone offset is UTC-09:30
Greenwich Mean Time
- The current local time in GMT is 8:19 am (September 2, 2026)
- GMT time zone offset is UTC+00:00
How to convert Marquesas Islands Time to Greenwich Mean Time?
Add 9 hours 30 minutes to Marquesas Islands Time to get Greenwich Mean Time.
Time in MART
00:00
Time in GMT
00:00
Use the slider above to convert Marquesas Islands Time to Greenwich Mean 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
| MART | GMT |
|---|---|
| 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 |