NST to ADT Time Converter
NST
10:57 AM
ADT
10:27 AM
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.
ADT
ADT (Atlantic Daylight Time) is use in the eastern provinces of Canada and some islands in the Caribbean during summer, sitting 3 hours behind Coordinated Universal Time (UTC−3). It start in March and end in November. In winter, people change to Atlantic Standard Time (AST). This provides more evening daylight for tourism and outdoor activities along the coast. Check the ADT Time Now.
NST to ADT Chart
| NST Time | ADT 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 |