Time in GST and MART
The time difference between Gulf Standard Time (GST) and Marquesas Islands Time (MART) is 13 hours 30 minutes. Marquesas Islands Time is 13 hours 30 minutes behind Gulf Standard Time.
This means 9am GST is 7:30pm MART (previous day) and 5pm GST is 3:30am MART.
Gulf Standard Time
- The current local time in GST is 2:43 am (July 3, 2026)
- GST time zone offset is UTC+04:00
Marquesas Islands Time
- The current local time in MART is 8:13 am (July 3, 2026)
- MART time zone offset is UTC-09:30
How to convert Gulf Standard Time to Marquesas Islands Time?
Subtract 13 hours 30 minutes from Gulf Standard Time to get Marquesas Islands Time.
Time in GST
00:00
Time in MART
00:00
Use the slider above to convert Gulf 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
| GST | MART |
|---|---|
| 12am | 10:30am |
| 1am | 11:30am |
| 2am | 12:30pm |
| 3am | 1:30pm |
| 4am | 2:30pm |
| 5am | 3:30pm |
| 6am | 4:30pm |
| 7am | 5:30pm |
| 8am | 6:30pm |
| 9am | 7:30pm |
| 10am | 8:30pm |
| 11am | 9:30pm |
| 12pm | 10:30pm |
| 1pm | 11:30pm |
| 2pm | 0:30am |
| 3pm | 1:30am |
| 4pm | 2:30am |
| 5pm | 3:30am |
| 6pm | 4:30am |
| 7pm | 5:30am |
| 8pm | 6:30am |
| 9pm | 7:30am |
| 10pm | 8:30am |
| 11pm | 9:30am |