Time in MART and IOT
The time difference between Marquesas Islands Time (MART) and Indian Ocean Time (IOT) is 12 hours 30 minutes. Indian Ocean Time is 12 hours 30 minutes ahead of Marquesas Islands Time.
This means 9am MART is 9:30pm IOT and 5pm MART is 5:30am IOT (next day).
Marquesas Islands Time
- The current local time in MART is 10:09 pm (July 18, 2026)
- MART time zone offset is UTC-09:30
Indian Ocean Time
- The current local time in IOT is 3:39 pm (July 18, 2026)
- IOT time zone offset is UTC+03:00
How to convert Marquesas Islands Time to Indian Ocean Time?
Add 12 hours 30 minutes to Marquesas Islands Time to get Indian Ocean Time.
Time in MART
00:00
Time in IOT
00:00
Use the slider above to convert Marquesas Islands Time to 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
| MART | IOT |
|---|---|
| 12am | 12:30pm |
| 1am | 1:30pm |
| 2am | 2:30pm |
| 3am | 3:30pm |
| 4am | 4:30pm |
| 5am | 5:30pm |
| 6am | 6:30pm |
| 7am | 7:30pm |
| 8am | 8:30pm |
| 9am | 9:30pm |
| 10am | 10:30pm |
| 11am | 11:30pm |
| 12pm | 0:30am |
| 1pm | 1:30am |
| 2pm | 2:30am |
| 3pm | 3:30am |
| 4pm | 4:30am |
| 5pm | 5:30am |
| 6pm | 6:30am |
| 7pm | 7:30am |
| 8pm | 8:30am |
| 9pm | 9:30am |
| 10pm | 10:30am |
| 11pm | 11:30am |