Time in MART and HDT
The time difference between Marquesas Islands Time (MART) and Hawaii–Aleutian Daylight Time (HDT) is 30 minutes. Hawaii–Aleutian Daylight Time is 30 minutes ahead of Marquesas Islands Time.
This means 9am MART is 9:30am HDT and 5pm MART is 5:30pm HDT.
Marquesas Islands Time
- The current local time in MART is 10:54 pm (July 18, 2026)
- MART time zone offset is UTC-09:30
Hawaii–Aleutian Daylight Time
- The current local time in HDT is 10:24 pm (July 18, 2026)
- HDT time zone offset is UTC-09:00
How to convert Marquesas Islands Time to Hawaii–Aleutian Daylight Time?
Add 30 minutes to Marquesas Islands Time to get Hawaii–Aleutian Daylight Time.
Time in MART
00:00
Time in HDT
00:00
Use the slider above to convert Marquesas Islands Time to Hawaii–Aleutian Daylight 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 | HDT |
|---|---|
| 12am | 0:30am |
| 1am | 1:30am |
| 2am | 2:30am |
| 3am | 3:30am |
| 4am | 4:30am |
| 5am | 5:30am |
| 6am | 6:30am |
| 7am | 7:30am |
| 8am | 8:30am |
| 9am | 9:30am |
| 10am | 10:30am |
| 11am | 11:30am |
| 12pm | 12:30pm |
| 1pm | 1:30pm |
| 2pm | 2:30pm |
| 3pm | 3:30pm |
| 4pm | 4:30pm |
| 5pm | 5:30pm |
| 6pm | 6:30pm |
| 7pm | 7:30pm |
| 8pm | 8:30pm |
| 9pm | 9:30pm |
| 10pm | 10:30pm |
| 11pm | 11:30pm |