NST to ACST Time Converter
NST
10:55 AM
ACST
10:55 PM
10 May 2026
NST
NST (Newfoundland Standard Time) is used in Newfoundland, Canada, sitting uniquely 3.5 hours behind Coordinated Universal Time (UTC − 4) . This rare half-hour offset shifts to Daylight Saving Time (NDT) during the summer to maximize evening sunlight. Check the NST 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.
NST to ACST Chart
| NST Time | ACST Time |
|---|---|
| 12:00 AM | 12:00 PM |
| 01:00 AM | 01:00 PM |
| 02:00 AM | 02:00 PM |
| 03:00 AM | 03:00 PM |
| 04:00 AM | 04:00 PM |
| 05:00 AM | 05:00 PM |
| 06:00 AM | 06:00 PM |
| 07:00 AM | 07:00 PM |
| 08:00 AM | 08:00 PM |
| 09:00 AM | 09:00 PM |
| 10:00 AM | 10:00 PM |
| 11:00 AM | 11:00 PM |
| 12:00 PM | 12:00 AM |
| 01:00 PM | 01:00 AM |
| 02:00 PM | 02:00 AM |
| 03:00 PM | 03:00 AM |
| 04:00 PM | 04:00 AM |
| 05:00 PM | 05:00 AM |
| 06:00 PM | 06:00 AM |
| 07:00 PM | 07:00 AM |
| 08:00 PM | 08:00 AM |
| 09:00 PM | 09:00 AM |
| 10:00 PM | 10:00 AM |
| 11:00 PM | 11:00 AM |