CHADT time now (Chatham Daylight Time)
3:25AMUTC+13:45
UTC+13:45+18 h 45 min vs New York (you)Chatham now: UTC+13:45, UTC+13:45
No zone keeps UTC+13:45 all year, so the clock above shows Chatham, which uses CHADT from the last Sunday of September at 2:45 AM to the first Sunday of April at 3:45 AM.
What CHADT means
CHADT stands for Chatham Daylight Time, UTC+13:45. It is used in the Chatham Islands of New Zealand.
It is a summer time: the daylight saving form of CHAST (UTC+12:45), one hour ahead. In Chatham it applies from October to April: from the last Sunday of September at 2:45 AM to the first Sunday of April at 3:45 AM.
tzdata, the database behind phones and computers, does not use the letters CHADT: it writes UTC+13:45 for this time. CHADT is the customary or CLDR name, so software may show “UTC+13:45” or “GMT+13:45” instead.
Where and when CHADT is used
1 zone uses it for part of the year only, switching back to standard time in the other months. Computed from tzdata under the current rules (tzdata writes UTC+13:45; the list follows the CLDR name).
| Main city | Time zone | Countries | When |
|---|---|---|---|
| Chatham | Pacific/Chatham | New Zealand | October to March |
CHADT converted to other zones
Every column is a fixed offset, so this table is valid on any date. Remember that the regions behind some columns switch to summer time (EST to EDT, CET to CEST, GMT to BST); the clock in those cities is then an hour later than the column.
| CHADT (UTC+13:45) | UTC (UTC+0) | EST (UTC−5) | PST (UTC−8) | CET (UTC+1) | IST (UTC+5:30) | JST (UTC+9) | AEST (UTC+10) |
|---|---|---|---|---|---|---|---|
| 12:00 AM | 10:15 AM (−1 day) | 5:15 AM (−1 day) | 2:15 AM (−1 day) | 11:15 AM (−1 day) | 3:45 PM (−1 day) | 7:15 PM (−1 day) | 8:15 PM (−1 day) |
| 6:00 AM | 4:15 PM (−1 day) | 11:15 AM (−1 day) | 8:15 AM (−1 day) | 5:15 PM (−1 day) | 9:45 PM (−1 day) | 1:15 AM | 2:15 AM |
| 9:00 AM | 7:15 PM (−1 day) | 2:15 PM (−1 day) | 11:15 AM (−1 day) | 8:15 PM (−1 day) | 12:45 AM | 4:15 AM | 5:15 AM |
| 12:00 PM | 10:15 PM (−1 day) | 5:15 PM (−1 day) | 2:15 PM (−1 day) | 11:15 PM (−1 day) | 3:45 AM | 7:15 AM | 8:15 AM |
| 3:00 PM | 1:15 AM | 8:15 PM (−1 day) | 5:15 PM (−1 day) | 2:15 AM | 6:45 AM | 10:15 AM | 11:15 AM |
| 6:00 PM | 4:15 AM | 11:15 PM (−1 day) | 8:15 PM (−1 day) | 5:15 AM | 9:45 AM | 1:15 PM | 2:15 PM |
| 9:00 PM | 7:15 AM | 2:15 AM | 11:15 PM (−1 day) | 8:15 AM | 12:45 PM | 4:15 PM | 5:15 PM |