The short answer

8am in Marquesas Time is 6:30pm in Irish Standard Time.

Marquesas Time is 10 hours 30 minutes behind Irish Standard Time. That's already evening in Irish Standard Time, after the typical working day ends.

Marquesas Time
8am
Irish Standard Time
6:30pm
Right now
9:41am-09:30 · UTC-09:30 · Wed, Jun 24
8:11pmIST · UTC+01:00 · Wed, Jun 24
Read across to convert
Marquesas Time
-09:30 · UTC-09:30
9:41am ☀
Irish Standard Time
IST · UTC+01:00
8:11pm ☾
Pinned8amMarquesas Time=6:30pmIrish Standard Time
12amWed
10:30am
WORK
1am
11:30am
WORK
2am
12:30pm
WORK
3am
1:30pm
WORK
4am
2:30pm
WORK
5am
3:30pm
WORK
6am
4:30pm
WORK
7am
5:30pm
PINNED
8am
6:30pm
NOW
9am
WORK
7:30pm
10am
WORK
8:30pm
11am
WORK
9:30pm
12pm
WORK
10:30pm
1pm
WORK
11:30pm
2pm
WORK
12:30amThu ·+1d
3pm
WORK
1:30amThu ·+1d
4pm
WORK
2:30amThu ·+1d
5pm
3:30amThu ·+1d
6pm
4:30amThu ·+1d
7pm
5:30amThu ·+1d
8pm
6:30amThu ·+1d
9pm
7:30amThu ·+1d
10pm
8:30amThu ·+1d
11pm
9:30amThu ·+1d
WORK
daylightnightworking 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
=
Irish Standard Time
5:30pm–7:30pm
Popular conversions

Quick reference.

9amMarquesas Time=7:30pmIrish Standard Time
12pmMarquesas Time=10:30pmIrish Standard Time
3pmMarquesas Time=1:30amIrish Standard Time · next day
5pmMarquesas Time=3:30amIrish Standard Time · next day
9pmMarquesas Time=7:30amIrish Standard Time · next day
In context

What each side covers.

Marquesas Time
-09:30 · UTC-09:30
9:41am

Marquesas Time

Irish Standard Time
IST · UTC+01:00
8:11pm
Cities on this clock

Frequently asked

Quick answers about converting between Marquesas Time and Irish Standard Time. Can't find what you need? Email [email protected].

What is the time difference between Marquesas Time and Irish Standard Time?
Marquesas Time is 10 hours 30 minutes behind Irish Standard 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 8am in Marquesas Time, what time is it in Irish Standard Time?
8am in Marquesas Time is 6:30pm in Irish Standard Time. That's already evening in Irish Standard Time, after the typical working day ends. 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 Irish Standard Time?
There's no comfortable 9-to-5 overlap between Marquesas Time and Irish Standard 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 IST — 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.