TT
Tahiti Time
GMT -10
CHAST
Chatham Island Standard Time
GMT +12:45

Time Difference

Tahiti Time is 22 hours and 45 minutes behind Chatham Island Standard Time
3:00 pm15:00 in TT is 1:45 pm13:45 in CHAST

TT to CHAST call time
Best time for a conference call or a meeting is between 1:30am-3:30am in TT which corresponds to 12:15pm-2:15pm in CHAST

3:00 pm15:00 Tahiti Time (TT). Offset UTC -10:00 hours
1:45 pm13:45 Chatham Island Standard Time (CHAST). Offset UTC +12:45 hours

3:00 pm15:00 TT / 1:45 pm13:45 CHAST

TT CHAST
12am (midnight) 10:45 pm
1am 11:45 pm
2am 12:45 am
3am 1:45 am
4am 2:45 am
5am 3:45 am
6am 4:45 am
7am 5:45 am
8am 6:45 am
9am 7:45 am
10am 8:45 am
11am 9:45 am
12pm (noon) 10:45 am
1pm 11:45 am
2pm 12:45 pm
3pm 1:45 pm
4pm 2:45 pm
5pm 3:45 pm
6pm 4:45 pm
7pm 5:45 pm
8pm 6:45 pm
9pm 7:45 pm
10pm 8:45 pm
11pm 9:45 pm
0:00 22:45
1:00 23:45
2:00 0:45
3:00 1:45
4:00 2:45
5:00 3:45
6:00 4:45
7:00 5:45
8:00 6:45
9:00 7:45
10:00 8:45
11:00 9:45
12:00 10:45
13:00 11:45
14:00 12:45
15:00 13:45
16:00 14:45
17:00 15:45
18:00 16:45
19:00 17:45
20:00 18:45
21:00 19:45
22:00 20:45
23:00 21:45

Tahiti Time

Offset: TT is 10 hours behind Greenwich Mean Time (GMT) and is used in Pacific

TT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -10 - basic short
  • -1000 - basic
  • -10:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -1000 - sign character (-) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates ten hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Whiskey - Military abbreviation for TT
  • W - short form of 'Whiskey'
TT Abbreviation: Several time zones share TT abbreviation and it could refer to these time zones
  • Tajikistan Time - UTC +5
  • Tahiti Time - UTC -10
Time zones with the GMT -10 offset:
  • HAST - Hawaii-Aleutian Standard Time
  • CKT - Cook Island Time
  • HST - Hawaii Standard Time
  • TAHT - Tahiti Time
  • W - Whiskey Time Zone

Chatham Island Standard Time

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

CHAST Time Zone Geo Map
CHAST timezone map

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 twelve hour and forty-five minutes time differences to the east of the zero meridian.