Time in HST and CHADT
The time difference between Hawaii–Aleutian Standard Time (HST) and Chatham Daylight Time (CHADT) is 23 hours 45 minutes. Chatham Daylight Time is 23 hours 45 minutes ahead of Hawaii–Aleutian Standard Time.
This means 9am HST is 8:45am CHADT (next day) and 5pm HST is 4:45pm CHADT (next day).
Hawaii–Aleutian Standard Time
- The current local time in HST is 7:12 am (July 11, 2026)
- HST time zone offset is UTC-10:00
Chatham Daylight Time
- The current local time in CHADT is 10:57 am (July 11, 2026)
- CHADT time zone offset is UTC+13:45
How to convert Hawaii–Aleutian Standard Time to Chatham Daylight Time?
Add 23 hours 45 minutes to Hawaii–Aleutian Standard Time to get Chatham Daylight Time.
Time in HST
00:00
Time in CHADT
00:00
Use the slider above to convert Hawaii–Aleutian Standard 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
| HST | CHADT |
|---|---|
| 12am | 11:45pm |
| 1am | 0:45am |
| 2am | 1:45am |
| 3am | 2:45am |
| 4am | 3:45am |
| 5am | 4:45am |
| 6am | 5:45am |
| 7am | 6:45am |
| 8am | 7:45am |
| 9am | 8:45am |
| 10am | 9:45am |
| 11am | 10:45am |
| 12pm | 11:45am |
| 1pm | 12:45pm |
| 2pm | 1:45pm |
| 3pm | 2:45pm |
| 4pm | 3:45pm |
| 5pm | 4:45pm |
| 6pm | 5:45pm |
| 7pm | 6:45pm |
| 8pm | 7:45pm |
| 9pm | 8:45pm |
| 10pm | 9:45pm |
| 11pm | 10:45pm |