Time in GMT and CHADT
The time difference between Greenwich Mean Time (GMT) and Chatham Daylight Time (CHADT) is 13 hours 45 minutes. Chatham Daylight Time is 13 hours 45 minutes ahead of Greenwich Mean Time.
This means 9am GMT is 10:45pm CHADT and 5pm GMT is 6:45am CHADT (next day).
Greenwich Mean Time
- The current local time in GMT is 11:42 am (July 18, 2026)
- GMT time zone offset is UTC+00:00
Chatham Daylight Time
- The current local time in CHADT is 1:27 am (July 19, 2026)
- CHADT time zone offset is UTC+13:45
How to convert Greenwich Mean Time to Chatham Daylight Time?
Add 13 hours 45 minutes to Greenwich Mean Time to get Chatham Daylight Time.
Time in GMT
00:00
Time in CHADT
00:00
Use the slider above to convert Greenwich Mean Time to Chatham Daylight Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| GMT | CHADT |
|---|---|
| 12am | 1:45pm |
| 1am | 2:45pm |
| 2am | 3:45pm |
| 3am | 4:45pm |
| 4am | 5:45pm |
| 5am | 6:45pm |
| 6am | 7:45pm |
| 7am | 8:45pm |
| 8am | 9:45pm |
| 9am | 10:45pm |
| 10am | 11:45pm |
| 11am | 0:45am |
| 12pm | 1:45am |
| 1pm | 2:45am |
| 2pm | 3:45am |
| 3pm | 4:45am |
| 4pm | 5:45am |
| 5pm | 6:45am |
| 6pm | 7:45am |
| 7pm | 8:45am |
| 8pm | 9:45am |
| 9pm | 10:45am |
| 10pm | 11:45am |
| 11pm | 12:45pm |