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NZDT to ANAST Converter

Updating current time…
NZDT
New Zealand Daylight Time
GMT +13
12am
3am
6am
9am
12pm
3pm
6pm
9pm
ANAST
Anadyr Summer Time
GMT +12
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

1:00 am01:00 NZDT (UTC+13), Oct 13, 2026 = 12:00 am00:00 ANAST (UTC+12), Oct 13, 2026

NZDT is 1 hour ahead of ANAST.

NZDT and ANAST examples

These examples always use NZDT (UTC+13) and ANAST (UTC+12). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

NZDT is 1 hour ahead of ANAST.

How the time difference changes

Depending on seasonal clock changes, NZST and ANAST have the same time or NZDT is 1 hour ahead of ANAST.

Depending on seasonal clock changes, working hours of 9:00 am to 5:00 pm in NZST correspond to 9:00 am to 5:00 pm in ANAST or working hours of 9:00 am to 5:00 pm in NZDT correspond to 8:00 am to 4:00 pm in ANAST.Depending on seasonal clock changes, working hours of 09:00 to 17:00 in NZST correspond to 09:00 to 17:00 in ANAST or working hours of 09:00 to 17:00 in NZDT correspond to 08:00 to 16:00 in ANAST.

Compare NZDT time with ANAST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

New Zealand Daylight Time is 1 hour ahead of Anadyr Summer Time.
1:00 am01:00 in NZDT is 12:00 am00:00 in ANAST

NZDT to ANAST call time
Best time for a conference call or a meeting is between 10am-5pm10:00-17:00 in NZDT which corresponds to 9am-4pm09:00-16:00 in ANAST

1:00 am01:00 New Zealand Daylight Time (NZDT). Offset UTC +13:00 hours
12:00 am00:00 Anadyr Summer Time (ANAST). Offset UTC +12:00 hours

1:00 am01:00 NZDT / 12:00 am00:00 ANAST

NZDTANAST
12:00am11:00pm
1:00am12:00am
2:00am1:00am
3:00am2:00am
4:00am3:00am
5:00am4:00am
6:00am5:00am
7:00am6:00am
8:00am7:00am
9:00am8:00am
10:00am9:00am
11:00am10:00am
12:00pm11:00am
1:00pm12:00pm
2:00pm1:00pm
3:00pm2:00pm
4:00pm3:00pm
5:00pm4:00pm
6:00pm5:00pm
7:00pm6:00pm
8:00pm7:00pm
9:00pm8:00pm
10:00pm9:00pm
11:00pm10:00pm
00:0023:00
01:0000:00
02:0001:00
03:0002:00
04:0003:00
05:0004:00
06:0005:00
07:0006:00
08:0007:00
09:0008:00
10:0009:00
11:0010:00
12:0011:00
13:0012:00
14:0013:00
15:0014:00
16:0015:00
17:0016:00
18:0017:00
19:0018:00
20:0019:00
21:0020:00
22:0021:00
23:0022:00

New Zealand Daylight Time

Offset: NZDT is 13 hours ahead Greenwich Mean Time (GMT) and is used in Pacific

Countries using this time zone: Antarctica, New Zealand

Principal Cities: The largest city in the NZDT time zone is Auckland in New Zealand, with about 1.547 million people. Other major cities in this time zone include Christchurch, Wellington, Hamilton, Tauranga.

NZDT Time Zone Geo Map
NZDT timezone map

Daylight Saving: New Zealand Daylight Time (NZDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe New Zealand Standard Time (NZST).

Daylight saving time clock moves forward for one hourStart: New Zealand Daylight Time (NZDT) started on Sunday, September 27, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, September 27, 2026, 3:00 am03:00. Daylight saving starts annually on the last Sunday of September.

Daylight saving time clock moves back for one hourEnd: New Zealand Daylight Time (NZDT) ends on Sunday, April 4, 2027 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, April 4, 2027, 2:00 am02:00 local standard time instead. Daylight saving ends annually on the first Sunday of April.

See upcoming clock changes worldwide.

NZDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +13 - basic short
  • +1300 - basic
  • +13:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1300 - sign character (+) followed by a four digit time providing hours (13) and minutes (00) of the offset. Indicates an offset of thirteen hours to the east of the zero meridian.
IANA/Olson: Reflects NZDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Antarctica/McMurdo
  • Antarctica/South_Pole
  • NZ
  • Pacific/Auckland
Time zones with the GMT +13 offset:
  • FJST - Fiji Summer Time
  • NZDT - New Zealand Daylight Time
  • PHOT - Phoenix Island Time
  • TKT - Tokelau Time
  • TOT - Tonga Time
  • WST - West Samoa Time
  • WSST - West Samoa Standard Time

Anadyr Summer Time

Offset: ANAST is 12 hours ahead Greenwich Mean Time (GMT) and is used in Asia

Countries using this time zone: Russia

Daylight Saving: Clocks in Anadyr Summer Time (ANAST) do not change for daylight saving time, so ANAST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

ANAST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +12 - basic short
  • +1200 - basic
  • +12:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1200 - sign character (+) followed by a four digit time providing hours (12) and minutes (00) of the offset. Indicates an offset of twelve hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Mike - Military abbreviation for ANAST
  • M - short form of 'Mike'
Time zones with the GMT +12 offset:
  • ANAST - Anadyr Summer Time
  • ANAT - Anadyr Time
  • FJT - Fiji Time
  • GILT - Gilbert Island Time
  • M - Mike Time Zone
  • MAGST - Magadan Summer Time
  • MHT - Marshall Islands Time
  • NRT - Nauru Time
  • NZST - New Zealand Standard Time
  • PETST - Kamchatka Summer Time
  • TVT - Tuvalu Time
  • WFT - Wallis and Futuna Time
EST to ISTGMT to ESTPST to ESTEST to GMTPST to GMT