Time in MART and BST
The time difference between Marquesas Islands Time (MART) and British Summer Time (BST) is 10 hours 30 minutes. British Summer Time is 10 hours 30 minutes ahead of Marquesas Islands Time.
This means 9am MART is 7:30pm BST and 5pm MART is 3:30am BST (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
British Summer Time
- The current local time in BST is 9:19 am (September 2, 2026)
- BST time zone offset is UTC+01:00
How to convert Marquesas Islands Time to British Summer Time?
Add 10 hours 30 minutes to Marquesas Islands Time to get British Summer Time.
Time in MART
00:00
Time in BST
00:00
Use the slider above to convert Marquesas Islands Time to British Summer 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 | BST |
|---|---|
| 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 |