Convert CHADT Timezone
Convert Chatham Daylight Time (CHADT) to and from any other time zone.
Convert CHADT to any other time zone and back. CHADT is Chatham Daylight Time, which runs at UTC+13:45.
The clock below starts on CHADT. Add the cities you care about to read the matching local time straight across, and set a date and time to check a moment in the past or future.
- General Working Hours
- General Non-Working Hours
- Sleeping Hours & Public Holidays
- * Indicates Daylight Saving Time is in effect.
For more converters, browse our full list of time zone converters.
CHADT covers 2 IANA time zones, including Pacific/Chatham, NZ-CHAT. Daylight saving is applied automatically for whichever zone a city actually uses, so the result stays correct across the changeover.
Observed in New Zealand's Chatham Islands during the daylight-saving period, normally from late September until early April. It is 13 hours and 45 minutes ahead of Coordinated Universal Time and one hour ahead of Chatham Standard Time (CHAST).
See the CHADT time zone overview for the full picture, or the full time zone converter to compare any cities you like.