The short answer
10pm in Marquesas Time is 8:30am in Greenwich Mean Time on the next day.
Marquesas Time is 10 hours 30 minutes behind Greenwich Mean Time. That's early morning in Greenwich Mean Time, before the typical working day begins.
Marquesas Time☾
10pm
Greenwich Mean Time☀
8:30am
next day
Right now
8:18am-09:30 · UTC-09:30 · Wed, Jun 24
6:48pmBST · UTC+01:00 · Wed, Jun 24
Read across to convert
Marquesas Time
-09:30 · UTC-09:30
Greenwich Mean Time
BST · UTC+01:00
Pinned10pmMarquesas Time=8:30amGreenwich Mean Time · Thu (next day)
12amWed
10:30am
WORK1am
11:30am
WORK2am
12:30pm
WORK3am
1:30pm
WORK4am
2:30pm
WORK5am
3:30pm
WORK6am
4:30pm
WORK7am
5:30pm
NOW
8am
6:30pm
9am
WORK7:30pm
10am
WORK8:30pm
11am
WORK9:30pm
12pm
WORK10:30pm
1pm
WORK11:30pm
2pm
WORK12:30amThu ·+1d
3pm
WORK1:30amThu ·+1d
4pm
WORK2:30amThu ·+1d
5pm
3:30amThu ·+1d
6pm
4:30amThu ·+1d
7pm
5:30amThu ·+1d
8pm
6:30amThu ·+1d
9pm
7:30amThu ·+1d
PINNED
10pm
8:30amThu ·+1d
11pm
9:30amThu ·+1d
WORKdaylightnightworking hoursoverlap
Best time to meet=
Closest workable window
Just outside the working window — early on one side, late on the other.
Marquesas Time
7am–9am
Greenwich Mean Time
5:30pm–7:30pm
Popular conversions
Quick reference.
9amMarquesas Time=7:30pmGreenwich Mean Time
12pmMarquesas Time=10:30pmGreenwich Mean Time
3pmMarquesas Time=1:30amGreenwich Mean Time · next day
5pmMarquesas Time=3:30amGreenwich Mean Time · next day
9pmMarquesas Time=7:30amGreenwich Mean Time · next day
In context
What each side covers.
Marquesas Time
8:18am-09:30 · UTC-09:30
Marquesas Time
Greenwich Mean Time
6:48pmBST · UTC+01:00
Cities on this clock
Related converters
Other popular pairs.
Pacific Time
10:48am
India Standard Time
11:18pm
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
1:48pm
Central European Time
7:48pm
Eastern Time to Central Europe6 hours behind
India Standard Time
11:18pm
Eastern Standard Time
1:48pm
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
6:48pm
India Standard Time
11:18pm
London to India4 hours 30 minutes behind
Pacific Standard Time
10:48am
Eastern Standard Time
1:48pm
Pacific to Eastern Time3 hours behind
Central European Time
7:48pm
India Standard Time
11:18pm
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between Marquesas Time and Greenwich Mean Time. Can't find what you need? Email [email protected].
- What is the time difference between Marquesas Time and Greenwich Mean Time?
- Marquesas Time is 10 hours 30 minutes behind Greenwich Mean Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
- When it's 10pm in Marquesas Time, what time is it in Greenwich Mean Time?
- 10pm in Marquesas Time is 8:30am in Greenwich Mean Time on the next day. That's early morning in Greenwich Mean Time, before the typical working day begins. Use the hour-by-hour table above to read any other time across.
- What's the best time for a call between Marquesas Time and Greenwich Mean Time?
- There's no comfortable 9-to-5 overlap between Marquesas Time and Greenwich Mean Time — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
- Does this account for daylight saving time?
- Yes. We track every clock change in both places, so the abbreviations you see — -09:30 and BST — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
- Why is the date sometimes different on each side?
- When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.