CHADT to MHT Converter
Quick answers
Selected conversion
The selected date and time will appear here when the converter loads.
CHADT and MHT examples
These examples always use CHADT (UTC+13:45) and MHT (UTC+12). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
CHADT is 1 hour and 45 minutes ahead of MHT.
How the time difference changes
Depending on seasonal clock changes, CHAST is 45 minutes ahead of MHT or CHADT is 1 hour and 45 minutes ahead of MHT.
Depending on seasonal clock changes, working hours of 9:00 am to 5:00 pm in CHAST correspond to 8:15 am to 4:15 pm in MHT or working hours of 9:00 am to 5:00 pm in CHADT correspond to 7:15 am to 3:15 pm in MHT.
Compare CHADT time with MHT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Chatham Island Daylight Time is 1 hour and 45 minutes ahead of Marshall Islands Time
1:00 pm13:00 in CHADT is 11:15 am11:15 in MHT
CHADT to MHT call time
Best time for a conference call or a meeting is between 10:45am-5pm in CHADT which corresponds to 9am-3:15pm in MHT
1:00 pm13:00 Chatham Island Daylight Time (CHADT). Offset UTC +13:45 hours
11:15 am11:15 Marshall Islands Time (MHT). Offset UTC +12:00 hours
1:00 pm13:00 CHADT / 11:15 am11:15 MHT
| CHADT | MHT |
|---|---|
| 12am (midnight) | 10:15 pm |
| 1am | 11:15 pm |
| 2am | 12:15 am |
| 3am | 1:15 am |
| 4am | 2:15 am |
| 5am | 3:15 am |
| 6am | 4:15 am |
| 7am | 5:15 am |
| 8am | 6:15 am |
| 9am | 7:15 am |
| 10am | 8:15 am |
| 11am | 9:15 am |
| 12pm (noon) | 10:15 am |
| 1pm | 11:15 am |
| 2pm | 12:15 pm |
| 3pm | 1:15 pm |
| 4pm | 2:15 pm |
| 5pm | 3:15 pm |
| 6pm | 4:15 pm |
| 7pm | 5:15 pm |
| 8pm | 6:15 pm |
| 9pm | 7:15 pm |
| 10pm | 8:15 pm |
| 11pm | 9:15 pm |
| 00:00 | 22:15 |
| 01:00 | 23:15 |
| 02:00 | 00:15 |
| 03:00 | 01:15 |
| 04:00 | 02:15 |
| 05:00 | 03:15 |
| 06:00 | 04:15 |
| 07:00 | 05:15 |
| 08:00 | 06:15 |
| 09:00 | 07:15 |
| 10:00 | 08:15 |
| 11:00 | 09:15 |
| 12:00 | 10:15 |
| 13:00 | 11:15 |
| 14:00 | 12:15 |
| 15:00 | 13:15 |
| 16:00 | 14:15 |
| 17:00 | 15:15 |
| 18:00 | 16:15 |
| 19:00 | 17:15 |
| 20:00 | 18:15 |
| 21:00 | 19:15 |
| 22:00 | 20:15 |
| 23:00 | 21:15 |
Chatham Island Daylight Time
Offset: CHADT is 13 hours and 45 minutes ahead Greenwich Mean Time (GMT) and is used in Pacific
Countries using this time zone: New Zealand

Daylight Saving: Chatham Island Daylight Time (CHADT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Chatham Island Standard Time (CHAST).
Start: Chatham Island Daylight Time (CHADT) started on Sunday, September 27, 2026 at 2:45 am local time and clocks were set one hour forward to Sunday, September 27, 2026, 3:45 am. Daylight saving starts annually on the last Sunday of September
End: Chatham Island Daylight Time (CHADT) ends on Sunday, April 4, 2027 at 3:45 am local time and clocks are set one hour back to Sunday, April 4, 2027, 2:45 am local standard time instead. Daylight saving ends annually on the first Sunday of April
CHADT representations, usage and related time zones
- +1345 - basic
- +13:45 - extended
- +1345 - sign character (+) followed by a four digit time providing hours (13) and minutes (45) of the offset. Indicates an offset of thirteen hours and forty-five minutes to the east of the zero meridian.
Marshall Islands Time
Offset: MHT is 12 hours ahead Greenwich Mean Time (GMT) and is used in Pacific
Countries using this time zone: Marshall Islands
Principal Cities: The largest city in the MHT time zone is Majuro in Marshall Islands, with about 25,400 people. Other major cities in this time zone include RMI Capitol.
Daylight Saving: Clocks in Marshall Islands Time (MHT) do not change for daylight saving time, so MHT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

MHT representations, usage and related time zones
- +12 - basic short
- +1200 - basic
- +12:00 - extended
- +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.
- Mike - Military abbreviation for MHT
- M - short form of 'Mike'
- 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
