The short answer

11am in New Zealand Daylight Time is 12am in Irish Standard Time.

New Zealand Daylight Time is 11 hours ahead of Irish Standard Time. It lands deep outside working hours in Irish Standard Time — see the best time to meet below for a friendlier slot.

New Zealand Daylight Time
11am
Irish Standard Time
12am
Right now
12:47amNZST · UTC+12:00 · Thu, Jun 25
1:47pmIST · UTC+01:00 · Wed, Jun 24
Read across to convert
New Zealand Daylight Time
NZST · UTC+12:00
12:47am ☾
Irish Standard Time
IST · UTC+01:00
1:47pm ☀
Pinned11amNew Zealand Daylight Time=12amIrish Standard Time
NOW
12amThu
1pmWed ·−1d
WORK
1am
2pmWed ·−1d
WORK
2am
3pmWed ·−1d
WORK
3am
4pmWed ·−1d
WORK
4am
5pmWed ·−1d
5am
6pmWed ·−1d
6am
7pmWed ·−1d
7am
8pmWed ·−1d
8am
9pmWed ·−1d
9am
WORK
10pmWed ·−1d
10am
WORK
11pmWed ·−1d
PINNED
11am
WORK
12amThu
12pm
WORK
1am
1pm
WORK
2am
2pm
WORK
3am
3pm
WORK
4am
4pm
WORK
5am
5pm
6am
6pm
7am
7pm
8am
8pm
9am
WORK
9pm
10am
WORK
10pm
11am
WORK
11pm
12pm
WORK
daylightnightworking hoursoverlap
Best time to meet
Closest workable window
Just outside the working window — early on one side, late on the other.
New Zealand Daylight Time
6pm–7pm
=
Irish Standard Time
7am–8am
Popular conversions

Quick reference.

9amNew Zealand Daylight Time=10pmIrish Standard Time · prev day
12pmNew Zealand Daylight Time=1amIrish Standard Time
3pmNew Zealand Daylight Time=4amIrish Standard Time
5pmNew Zealand Daylight Time=6amIrish Standard Time
9pmNew Zealand Daylight Time=10amIrish Standard Time
In context

What each side covers.

New Zealand Daylight Time
NZST · UTC+12:00
12:47am

New Zealand Daylight Time

Irish Standard Time
IST · UTC+01:00
1:47pm
Cities on this clock

Frequently asked

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

What is the time difference between New Zealand Daylight Time and Irish Standard Time?
New Zealand Daylight Time is 11 hours ahead of 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 11am in New Zealand Daylight Time, what time is it in Irish Standard Time?
11am in New Zealand Daylight Time is 12am in Irish Standard Time. It lands deep outside working hours in Irish Standard Time — see the best time to meet below for a friendlier slot. Use the hour-by-hour table above to read any other time across.
What's the best time for a call between New Zealand Daylight Time and Irish Standard Time?
There's no comfortable 9-to-5 overlap between New Zealand Daylight 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 — NZST 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.