NZST/NZDT to GMT time converter

GMT is 13 hours behind NZST/NZDT. When it is 9:00 AM in NZST/NZDT, it is 8:00 PM (Fri, Oct 16) in GMT.

NZST/NZDT NZDT

Saturday, October 17, 2026

GMT UTC

Friday, October 16, 2026

NZST/NZDT
New Zealand Daylight Time
Sat, Oct 17
NZDTUTC+13
GMT
Greenwich Mean Time
Fri, Oct 16
UTC-13h
Finding your time zone…
Shared working hours (9:00–18:00)

NZST/NZDT to GMT conversion table

Every hour of today in NZST/NZDT and the matching time in GMT. Light rows are typical working hours (9:00–18:00).

NZST/NZDTGMT
12:00 AM11:00 AM−1 day
1:00 AM12:00 PM−1 day
2:00 AM1:00 PM−1 day
3:00 AM2:00 PM−1 day
4:00 AM3:00 PM−1 day
5:00 AM4:00 PM−1 day
6:00 AM5:00 PM−1 day
7:00 AM6:00 PM−1 day
8:00 AM7:00 PM−1 day
9:00 AM8:00 PM−1 day
10:00 AM9:00 PM−1 day
11:00 AM10:00 PM−1 day
12:00 PM11:00 PM−1 day
1:00 PM12:00 AM
2:00 PM1:00 AM
3:00 PM2:00 AM
4:00 PM3:00 AM
5:00 PM4:00 AM
6:00 PM5:00 AM
7:00 PM6:00 AM
8:00 PM7:00 AM
9:00 PM8:00 AM
10:00 PM9:00 AM
11:00 PM10:00 AM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in NZST/NZDT (8:00 PM – 10:00 PM in GMT): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because NZST/NZDT and GMT switch clocks on different dates:

  • Oct 17, 2026 – Apr 4, 2027: -13h
  • Apr 4, 2027 – Sep 26, 2027: -12h
  • Sep 26, 2027 – Oct 17, 2027: -13h

More conversions

GMT to NZDTNZDT to UTCNZDT to ESTNZDT to CSTNZDT to MSTNZDT to PSTNZDT to CETNZDT to MSKNZDT to GSTNZDT to PKTNZDT to ISTNZDT to SGTNZDT to PHT
UTC to GMTEST to GMTCST to GMTMST to GMTPST to GMTCET to GMTMSK to GMTGST to GMTPKT to GMTIST to GMTSGT to GMTPHT to GMT

Questions and answers

What is the time difference between NZST/NZDT and GMT?

GMT is 13 hours behind NZST/NZDT.

What time is it in GMT when it is 9 AM in NZST/NZDT?

When it is 9:00 AM in NZST/NZDT, it is 8:00 PM (Fri, Oct 16) in GMT.

When is the best time to call GMT from NZST/NZDT?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in NZST/NZDT (8:00 PM – 10:00 PM in GMT): working hours on one side, early or late on the other.

Does the time difference between NZST/NZDT and GMT change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.