Hawaii-Aleutian Standard Time is the abbreviation of Hawaii-Aleutian Standard Time. Time zone offset of HAST is UTCUTC-10:00. Hawaii-Aleutian Standard Time is same as the UTC (HAST) universal time. HAST current date is 6th Saturday July 2024. Current time in HAST (HAST).
HAST is the common abbreviation for Hawaii-Aleutian Standard Time. It shows the mean solar time at the Greenwich Meridian, which passes through Greenwich Royal Observatory. Time zone offset of HAST is UTC-10:00. Hawaii-Aleutian Standard Time used to be the most popular time reference used widely before UTC. HAST time is used in such cities as London, Edinburgh, Dublin, Lisbon, Nouakott (Mauritania), El Aaiún (Western Sahara).
What time is it in Hawaii-Aleutian Standard Time now? It is 04:53:12 right now.
| Date Time Format | HAST Date Time Now |
|---|---|
| UTC | 2025-07-25T15:38:54Z |
| ISO-8601 | 2025-07-25T15:38:54-1000 |
| RFC 2822 | Fri, 25 Jul 2025 15:38:54 -1000 |
| RFC 850 | Friday, 25-Jul-25 15:38:54 GMT-1000 |
| RFC 1036 | Fri, 25 Jul 25 15:38:54 -1000 |
| RFC 1123 | Fri, 25 Jul 2025 15:38:54 -1000 |
| RFC 822 | Fri, 25 Jul 25 15:38:54 -1000 |
| RFC 3339 | 2025-07-25T15:38:54-10:00 |
| ATOM | 2025-07-25T15:38:54-10:00 |
| COOKIE | Friday, 25-Jul-2025 15:38:54 GMT-1000 |
| RSS | Fri, 25 Jul 2025 15:38:54 -1000 |
| W3C | 2025-07-25T15:38:54-10:00 |
| Unix Epoch | 1753493934 |
| YYYY-DD-MM HH:MM:SS | 2025-25-07 15:38:54 |
| YYYY-DD-MM HH:MM:SS am/pm | 2025-25-07 03:38:54 PM |
| DD-MM-YYYY HH:MM:SS | 25-07-2025 15:38:54 |
| MM-DD-YYYY HH:MM:SS | 07-25-2025 15:38:54 |
UTC to HAST in 12-hour (AM/PM) time format.
| UTC Time | HAST Time |
|---|---|
| 12:00 AM | 2:00 PM |
| 1:00 AM | 3:00 PM |
| 2:00 AM | 4:00 PM |
| 3:00 AM | 5:00 PM |
| 4:00 AM | 6:00 PM |
| 5:00 AM | 7:00 PM |
| 6:00 AM | 8:00 PM |
| 7:00 AM | 9:00 PM |
| 8:00 AM | 10:00 PM |
| 9:00 AM | 11:00 PM |
| 10:00 AM | 12:00 AM |
| 11:00 AM | 1:00 AM |
| 12:00 PM | 2:00 AM |
| 1:00 PM | 3:00 AM |
| 2:00 PM | 4:00 AM |
| 3:00 PM | 5:00 AM |
| 4:00 PM | 6:00 AM |
| 5:00 PM | 7:00 AM |
| 6:00 PM | 8:00 AM |
| 7:00 PM | 9:00 AM |
| 8:00 PM | 10:00 AM |
| 9:00 PM | 11:00 AM |
| 10:00 PM | 12:00 PM |
| 11:00 PM | 1:00 PM |
UTC to HAST in 24-hour time format.
| UTC Time | HAST Time |
|---|---|
| 00:00 | 14:00 |
| 01:00 | 15:00 |
| 02:00 | 16:00 |
| 03:00 | 17:00 |
| 04:00 | 18:00 |
| 05:00 | 19:00 |
| 06:00 | 20:00 |
| 07:00 | 21:00 |
| 08:00 | 22:00 |
| 09:00 | 23:00 |
| 10:00 | 00:00 |
| 11:00 | 01:00 |
| 12:00 | 02:00 |
| 13:00 | 03:00 |
| 14:00 | 04:00 |
| 15:00 | 05:00 |
| 16:00 | 06:00 |
| 17:00 | 07:00 |
| 18:00 | 08:00 |
| 19:00 | 09:00 |
| 20:00 | 10:00 |
| 21:00 | 11:00 |
| 22:00 | 12:00 |
| 23:00 | 13:00 |
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