Time in IST and MART
The time difference between Irish Standard Time (IST) and Marquesas Islands Time (MART) is 10 hours 30 minutes. Marquesas Islands Time is 10 hours 30 minutes behind Irish Standard Time.
This means 9am IST is 10:30pm MART (previous day) and 5pm IST is 6:30am MART.
Irish Standard Time
- The current local time in IST is 2:38 pm (July 18, 2026)
- IST time zone offset is UTC+01:00
Marquesas Islands Time
- The current local time in MART is 11:08 pm (July 18, 2026)
- MART time zone offset is UTC-09:30
How to convert Irish Standard Time to Marquesas Islands Time?
Subtract 10 hours 30 minutes from Irish Standard Time to get Marquesas Islands Time.
Time in IST
00:00
Time in MART
00:00
Use the slider above to convert Irish Standard 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
| IST | MART |
|---|---|
| 12am | 1:30pm |
| 1am | 2:30pm |
| 2am | 3:30pm |
| 3am | 4:30pm |
| 4am | 5:30pm |
| 5am | 6:30pm |
| 6am | 7:30pm |
| 7am | 8:30pm |
| 8am | 9:30pm |
| 9am | 10:30pm |
| 10am | 11:30pm |
| 11am | 0:30am |
| 12pm | 1:30am |
| 1pm | 2:30am |
| 2pm | 3:30am |
| 3pm | 4:30am |
| 4pm | 5:30am |
| 5pm | 6:30am |
| 6pm | 7:30am |
| 7pm | 8:30am |
| 8pm | 9:30am |
| 9pm | 10:30am |
| 10pm | 11:30am |
| 11pm | 12:30pm |