CHST to ACST Time Converter
CHST
11:16 PM
ACST
10:46 PM
10 May 2026
CHST
CHST (Chamorro Standard Time) is the time system of the United States territories of Guam and the Commonwealth of the Northern Mariana Islands (CNMI), which are 10 hours to the east of Coordinated Universal Time (UTC+10). These islands do not have Daylight Saving Time since they are in the tropics, and this ensures there is a steady clock throughout the year. Check the CHST Time Now.
ACST
In central Australia, 9.5 hours ahead of Coordinated Universal Time (UTC+9:30) is used (ACST). South Australia and Broken Hill use the Australian Central Daylight Time (ACDT, UTC+10:30) instead of the Northern Territory year-round, during the summer, to obtain more evening light hours. Check the ACST Time Now.
CHST to ACST Chart
| CHST Time | ACST Time |
|---|---|
| 12:00 AM | 11:30 PM |
| 01:00 AM | 12:30 AM |
| 02:00 AM | 01:30 AM |
| 03:00 AM | 02:30 AM |
| 04:00 AM | 03:30 AM |
| 05:00 AM | 04:30 AM |
| 06:00 AM | 05:30 AM |
| 07:00 AM | 06:30 AM |
| 08:00 AM | 07:30 AM |
| 09:00 AM | 08:30 AM |
| 10:00 AM | 09:30 AM |
| 11:00 AM | 10:30 AM |
| 12:00 PM | 11:30 AM |
| 01:00 PM | 12:30 PM |
| 02:00 PM | 01:30 PM |
| 03:00 PM | 02:30 PM |
| 04:00 PM | 03:30 PM |
| 05:00 PM | 04:30 PM |
| 06:00 PM | 05:30 PM |
| 07:00 PM | 06:30 PM |
| 08:00 PM | 07:30 PM |
| 09:00 PM | 08:30 PM |
| 10:00 PM | 09:30 PM |
| 11:00 PM | 10:30 PM |