Skip to content
DateAlmanac

What is GST in NZST?

New Zealand Time is 9 hours ahead

Gulf Standard Time is on UTC+4:00 and New Zealand Time is on UTC+13:00 right now. New Zealand Time is on daylight saving, so its clocks read NZDT. The gap changes during the year — see below.

Convert a time

NZDT — New Zealand Time

11:00 pm

NZDT, Fri

Time in Dubai
2:01:08 PM
Time in Auckland
11:01:08 PM
Difference
+9 h
Next clock change
April 4, 2027

When the difference changes

Gulf Standard Time and New Zealand Time do not change their clocks on the same dates, so the gap between them is not the same all year. Most converters show only today’s figure. These are the periods ahead:

  1. Now – April 3, 2027New Zealand Time is 9 hours ahead
  2. April 3, 2027 – September 25, 2027New Zealand Time is 8 hours ahead
  3. September 25, 2027 – onwardsNew Zealand Time is 9 hours ahead

Periods shorter than a day are not listed. Each zone changes at its own local time, so on a date when both move there are a few hours when the gap is briefly something else.

Daylight saving

Gulf Standard Time

No clock changes

Gulf Standard Time stays on GST all year, so its offset from UTC never moves.

New Zealand Time

Sunday, April 4, 2027

Clocks go back one hour — 3:00 am becomes 2:00 am local time, and the zone is on NZST after that.

GST to NZST conversion table

Every hour of Friday, November 13, 2026, converted from Gulf Standard Time to New Zealand Time. 9 of the 24 hours fall on a different calendar day in Auckland, which is marked.

12:00 am GST
9:00 am NZDT
1:00 am GST
10:00 am NZDT
2:00 am GST
11:00 am NZDT
3:00 am GST
12:00 pm NZDT
4:00 am GST
1:00 pm NZDT
5:00 am GST
2:00 pm NZDT
6:00 am GST
3:00 pm NZDT
7:00 am GST
4:00 pm NZDT
8:00 am GST
5:00 pm NZDT
9:00 am GST
6:00 pm NZDT
10:00 am GST
7:00 pm NZDT
11:00 am GST
8:00 pm NZDT
12:00 pm GST
9:00 pm NZDT
1:00 pm GST
10:00 pm NZDT
2:00 pm GST
11:00 pm NZDT
3:00 pm GST
12:00 am NZDT+1 day
4:00 pm GST
1:00 am NZDT+1 day
5:00 pm GST
2:00 am NZDT+1 day
6:00 pm GST
3:00 am NZDT+1 day
7:00 pm GST
4:00 am NZDT+1 day
8:00 pm GST
5:00 am NZDT+1 day
9:00 pm GST
6:00 am NZDT+1 day
10:00 pm GST
7:00 am NZDT+1 day
11:00 pm GST
8:00 am NZDT+1 day

Scheduling between the two

There is no overlap between a nine-to-six working day in Dubai and one in Auckland — the gap is too wide. A call has to sit early or late for one side. Early morning in Dubai is the usual compromise, since that is late afternoon or evening in Auckland.

Gulf Standard Time (GST) is used in the UAE and Oman

Other conversions