CHADT
Chatham Island Daylight Time
GMT +13:45
NZDT
New Zealand Daylight Time
GMT +13

Time Difference

Chatham Island Daylight Time is 0 hours and 45 minutes ahead of New Zealand Daylight Time
2:30 am02:30 in CHADT is 1:45 am01:45 in NZDT

CHADT to NZDT call time
Best time for a conference call or a meeting is between 8:45am-6pm in CHADT which corresponds to 8am-5:15pm in NZDT

2:30 am02:30 Chatham Island Daylight Time (CHADT). Offset UTC +13:45 hours
1:45 am01:45 New Zealand Daylight Time (NZDT). Offset UTC +13:00 hours

2:30 am02:30 CHADT / 1:45 am01:45 NZDT

CHADT NZDT
12am (midnight) 11:15 pm
1am 12:15 am
2am 1:15 am
3am 2:15 am
4am 3:15 am
5am 4:15 am
6am 5:15 am
7am 6:15 am
8am 7:15 am
9am 8:15 am
10am 9:15 am
11am 10:15 am
12pm (noon) 11:15 am
1pm 12:15 pm
2pm 1:15 pm
3pm 2:15 pm
4pm 3:15 pm
5pm 4:15 pm
6pm 5:15 pm
7pm 6:15 pm
8pm 7:15 pm
9pm 8:15 pm
10pm 9:15 pm
11pm 10:15 pm
0:00 23:15
1:00 0:15
2:00 1:15
3:00 2:15
4:00 3:15
5:00 4:15
6:00 5:15
7:00 6:15
8:00 7:15
9:00 8:15
10:00 9:15
11:00 10:15
12:00 11:15
13:00 12:15
14:00 13:15
15:00 14:15
16:00 15:15
17:00 16:15
18:00 17:15
19:00 18:15
20:00 19:15
21:00 20:15
22:00 21:15
23:00 22:15

Chatham Island Daylight Time

Offset: CHADT is 13 hours and 45 minutes ahead Greenwich Mean Time (GMT) and is used in Pacific

CHADT Time Zone Geo Map
CHADT timezone map

CHADT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +1345 - basic
  • +13:45 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1345 - sign character (+) followed by a four digit time providing hours (13) and minutes (45) of the offset. Indicates thirteen hour and forty-five minutes time differences to the east of the zero meridian.

New Zealand Daylight Time

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

Countries: It is used in following countries: Antarctica, New Zealand

Principal Cities: The largest city in the NZDT timezone is Auckland from New Zealand with population about 1.535 million people. Other major cities in the area are Wellington, Christchurch, Hamilton, Tauranga

NZDT Time Zone Geo Map
NZDT timezone map

Daylight Saving: New Zealand Daylight Time (NZDT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe New Zealand Standard Time (NZST).

Daylight saving time clock moves forward for one hour from 2am to 3amStart: New Zealand Daylight Time (NZDT) started on Sunday, September 29, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, September 29, 2024, 3:00 am. Daylight saving starts annually the on last Sunday of September

Daylight saving time clock moves back for one hour from 3am to 2amEnd: New Zealand Daylight Time (NZDT) ends on Sunday, April 6, 2025 at 3:00 am local time and clocks are set one hour back to Sunday, April 6, 2025, 2:00 am local standard time instead. Daylight saving ends annually the on first Sunday of April

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 thirteen hour and zero minutes time differences 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