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FJST to CHAST Converter

Updating current time…
FJT/FJST
Fiji Time
GMT +12
12am
3am
6am
9am
12pm
3pm
6pm
9pm
FJST is not used on this date.

This converter uses FJT (UTC+12), as in Fiji.

Keep FJST (UTC+13)
CHADT/CHAST
Chatham Island Daylight Time
GMT +13:45
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Chatham Island is on daylight saving time: CHADT (UTC+13:45) until Sun, Apr 4, 2027.
Use CHAST all year (UTC+12:45)

Quick answers

Selected conversion

12:00 am00:00 FJT (UTC+12), Oct 9, 2026 = 1:45 am01:45 CHADT (UTC+13:45), Oct 9, 2026

FJT is 1 hour and 45 minutes behind CHADT.

FJST and CHAST examples

These examples always use FJST (UTC+13) and CHAST (UTC+12:45). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

FJST is 15 minutes ahead of CHAST.

How the time difference changes

Depending on seasonal clock changes, FJT is 45 minutes behind CHAST or FJT is 1 hour and 45 minutes behind CHADT.

Depending on seasonal clock changes, working hours of 9:00 am to 5:00 pm in FJT correspond to 9:45 am to 5:45 pm in CHAST or working hours of 9:00 am to 5:00 pm in FJT correspond to 10:45 am to 6:45 pm in CHADT.Depending on seasonal clock changes, working hours of 09:00 to 17:00 in FJT correspond to 09:45 to 17:45 in CHAST or working hours of 09:00 to 17:00 in FJT correspond to 10:45 to 18:45 in CHADT.

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

Time Difference

Fiji Time is 1 hour and 45 minutes behind Chatham Island Daylight Time.
12:00 am00:00 in FJT is 1:45 am01:45 in CHADT

FJT to CHADT call time
Best time for a conference call or a meeting is between 9am-3:15pm09:00-15:15 in FJT which corresponds to 10:45am-5pm10:45-17:00 in CHADT

12:00 am00:00 Fiji Time (FJT). Offset UTC +12:00 hours
1:45 am01:45 Chatham Island Daylight Time (CHADT). Offset UTC +13:45 hours

12:00 am00:00 FJT / 1:45 am01:45 CHADT

FJTCHADT
12:00am1:45am
1:00am2:45am
2:00am3:45am
3:00am4:45am
4:00am5:45am
5:00am6:45am
6:00am7:45am
7:00am8:45am
8:00am9:45am
9:00am10:45am
10:00am11:45am
11:00am12:45pm
12:00pm1:45pm
1:00pm2:45pm
2:00pm3:45pm
3:00pm4:45pm
4:00pm5:45pm
5:00pm6:45pm
6:00pm7:45pm
7:00pm8:45pm
8:00pm9:45pm
9:00pm10:45pm
10:00pm11:45pm
11:00pm12:45am
00:0001:45
01:0002:45
02:0003:45
03:0004:45
04:0005:45
05:0006:45
06:0007:45
07:0008:45
08:0009:45
09:0010:45
10:0011:45
11:0012:45
12:0013:45
13:0014:45
14:0015:45
15:0016:45
16:0017:45
17:0018:45
18:0019:45
19:0020:45
20:0021:45
21:0022:45
22:0023:45
23:0000:45

Fiji Summer Time

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

FJST Time Zone Geo Map
FJST timezone map

FJST 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.
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

Chatham Island Standard Time

Offset: CHAST is 12 hours and 45 minutes ahead Greenwich Mean Time (GMT) and is used in Pacific

Countries using this time zone: New Zealand

CHAST Time Zone Geo Map
CHAST timezone map

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Chatham Island Daylight Time (CHADT).

End: Chatham Island Standard Time (CHAST) ended on Sunday, September 27, 2026 at 2:45 am02:45 local time and clocks were set one hour forward to Sunday, September 27, 2026, 3:45 am03:45 local daylight time instead. Standard time ends annually on the last Sunday of September.

Start: Chatham Island Standard Time (CHAST) starts on Sunday, April 4, 2027 at 3:45 am03:45 local time and clocks are set one hour back to Sunday, April 4, 2027, 2:45 am02:45. Standard time starts annually on the first Sunday of April.

See upcoming clock changes worldwide.

CHAST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +1245 - basic
  • +12:45 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1245 - sign character (+) followed by a four digit time providing hours (12) and minutes (45) of the offset. Indicates an offset of twelve hours and forty-five minutes to the east of the zero meridian.
EST to ISTGMT to ESTPST to ESTEST to GMTPST to GMT