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NorskHAST Time to CAST Time Converter
Warning! HAST has automatically switched to HADT
HAST stands for Hawaii-Aleutian Standard Time (NOT in use)
HADT stands for Hawaii-Aleutian Daylight Time (in use)
CAST stands for Casey Time (in use)
| Hawaii-Aleutian Daylight Time(HADT) | Casey Time(CAST) |
| 00:00 | 20:00 |
| 01:00 | 21:00 |
| 02:00 | 22:00 |
| 03:00 | 23:00 |
| 04:00 | 00:00+1 day |
| 05:00 | 01:00+1 day |
| 06:00 | 02:00+1 day |
| 07:00 | 03:00+1 day |
| 08:00 | 04:00+1 day |
| 09:00 | 05:00+1 day |
| 10:00 | 06:00+1 day |
| 11:00 | 07:00+1 day |
| 12:00 | 08:00+1 day |
| 13:00 | 09:00+1 day |
| 14:00 | 10:00+1 day |
| 15:00 | 11:00+1 day |
| 16:00 | 12:00+1 day |
| 17:00 | 13:00+1 day |
| 18:00 | 14:00+1 day |
| 19:00 | 15:00+1 day |
| 20:00 | 16:00+1 day |
| 21:00 | 17:00+1 day |
| 22:00 | 18:00+1 day |
| 23:00 | 19:00+1 day |
HADT(Hawaii-Aleutian Daylight Time)
Hawaii-Aleutian Daylight Time(HADT) is 09:00 hours behind Coordinated Universal(UTC) Time.This timezone is a Daylight Saving Time timezone and is used in: North America
Typical City of HADT (Hawaii-Aleutian Daylight Time)
USA - Adak (Summer)
CAST(Casey Time)
Casey Time(CAST) is 11:00 hours ahead of Coordinated Universal(UTC) Time.
Typical City of CAST (Casey Time)
Antarctica - Casey (All Year)