PHOT to CHADT Converter
CHADT is not used on June 16, 2026
This converter uses CHAST for Chatham Island.
Compare PHOT time with CHADT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Phoenix Island Time is 0 hours and 15 minutes ahead of Chatham Island Standard Time
4:30 am04:30 in PHOT is 4:15 am04:15 in CHAST
PHOT to CHAST call time
Best time for a conference call or a meeting is between 9:15am-5pm in PHOT which corresponds to 9am-4:45pm in CHAST
4:30 am04:30 Phoenix Island Time (PHOT). Offset UTC +13:00 hours
4:15 am04:15 Chatham Island Standard Time (CHAST). Offset UTC +12:45 hours
4:30 am04:30 PHOT / 4:15 am04:15 CHAST
| PHOT | CHAST |
|---|---|
| 12am (midnight) | 11:45 pm |
| 1am | 12:45 am |
| 2am | 1:45 am |
| 3am | 2:45 am |
| 4am | 3:45 am |
| 5am | 4:45 am |
| 6am | 5:45 am |
| 7am | 6:45 am |
| 8am | 7:45 am |
| 9am | 8:45 am |
| 10am | 9:45 am |
| 11am | 10:45 am |
| 12pm (noon) | 11:45 am |
| 1pm | 12:45 pm |
| 2pm | 1:45 pm |
| 3pm | 2:45 pm |
| 4pm | 3:45 pm |
| 5pm | 4:45 pm |
| 6pm | 5:45 pm |
| 7pm | 6:45 pm |
| 8pm | 7:45 pm |
| 9pm | 8:45 pm |
| 10pm | 9:45 pm |
| 11pm | 10:45 pm |
| 00:00 | 23:45 |
| 01:00 | 00:45 |
| 02:00 | 01:45 |
| 03:00 | 02:45 |
| 04:00 | 03:45 |
| 05:00 | 04:45 |
| 06:00 | 05:45 |
| 07:00 | 06:45 |
| 08:00 | 07:45 |
| 09:00 | 08:45 |
| 10:00 | 09:45 |
| 11:00 | 10:45 |
| 12:00 | 11:45 |
| 13:00 | 12:45 |
| 14:00 | 13:45 |
| 15:00 | 14:45 |
| 16:00 | 15:45 |
| 17:00 | 16:45 |
| 18:00 | 17:45 |
| 19:00 | 18:45 |
| 20:00 | 19:45 |
| 21:00 | 20:45 |
| 22:00 | 21:45 |
| 23:00 | 22:45 |
Phoenix Island Time
Offset: PHOT is 13 hours ahead Greenwich Mean Time (GMT) and is used in Pacific
Daylight Saving: Clocks in Phoenix Island Time (PHOT) do not change for daylight saving time, so PHOT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

PHOT representations, usage and related time zones
- +13 - basic short
- +1300 - basic
- +13:00 - extended
- +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.
- 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 Daylight Time
Offset: CHADT is 13 hours and 45 minutes ahead Greenwich Mean Time (GMT) and is used in Pacific

Daylight Saving: Chatham Island Daylight Time (CHADT) is a daylight saving/summer time zone, but some places set clocks back one hour during winter and observe Chatham Island Standard Time (CHAST).
End: Chatham Island Daylight Time (CHADT) ended on Sunday, April 5, 2026 at 3:45 am local time and clocks were set one hour back to Sunday, April 5, 2026, 2:45 am local standard time instead. Daylight saving ends annually on the first Sunday of April
Start: Chatham Island Daylight Time (CHADT) starts on Sunday, September 27, 2026 at 2:45 am local time and clocks are set one hour forward to Sunday, September 27, 2026, 3:45 am. Daylight saving starts annually on the last Sunday of September
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.
