Time in AST and HDT
The time difference between Arabia Standard Time (AST) and Hawaii–Aleutian Daylight Time (HDT) is 12 hours. Hawaii–Aleutian Daylight Time is 12 hours behind Arabia Standard Time.
This means 9am AST is 9pm HDT (previous day) and 5pm AST is 5am HDT.
Arabia Standard Time
- The current local time in AST is 3:31 pm (July 18, 2026)
- AST time zone offset is UTC+03:00
Hawaii–Aleutian Daylight Time
- The current local time in HDT is 9:31 pm (July 18, 2026)
- HDT time zone offset is UTC-09:00
How to convert Arabia Standard Time to Hawaii–Aleutian Daylight Time?
Subtract 12 hours from Arabia Standard Time to get Hawaii–Aleutian Daylight Time.
Time in AST
00:00
Time in HDT
00:00
Use the slider above to convert Arabia Standard Time to Hawaii–Aleutian 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
| AST | HDT |
|---|---|
| 12am | 12pm |
| 1am | 1pm |
| 2am | 2pm |
| 3am | 3pm |
| 4am | 4pm |
| 5am | 5pm |
| 6am | 6pm |
| 7am | 7pm |
| 8am | 8pm |
| 9am | 9pm |
| 10am | 10pm |
| 11am | 11pm |
| 12pm | 12am |
| 1pm | 1am |
| 2pm | 2am |
| 3pm | 3am |
| 4pm | 4am |
| 5pm | 5am |
| 6pm | 6am |
| 7pm | 7am |
| 8pm | 8am |
| 9pm | 9am |
| 10pm | 10am |
| 11pm | 11am |