SST to ADT Time Converter
SST
02:27 AM
ADT
10:27 AM
10 May 2026
SST
Singapore Standard Time (SST) is what we go by here, and it's 8 hours ahead of Coordinated Universal Time (UTC+8). Singapore does not observe, so SST remains the same all year. Check the SST 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.
SST to ADT Chart
| SST Time | ADT Time |
|---|---|
| 12:00 AM | 08:00 AM |
| 01:00 AM | 09:00 AM |
| 02:00 AM | 10:00 AM |
| 03:00 AM | 11:00 AM |
| 04:00 AM | 12:00 PM |
| 05:00 AM | 01:00 PM |
| 06:00 AM | 02:00 PM |
| 07:00 AM | 03:00 PM |
| 08:00 AM | 04:00 PM |
| 09:00 AM | 05:00 PM |
| 10:00 AM | 06:00 PM |
| 11:00 AM | 07:00 PM |
| 12:00 PM | 08:00 PM |
| 01:00 PM | 09:00 PM |
| 02:00 PM | 10:00 PM |
| 03:00 PM | 11:00 PM |
| 04:00 PM | 12:00 AM |
| 05:00 PM | 01:00 AM |
| 06:00 PM | 02:00 AM |
| 07:00 PM | 03:00 AM |
| 08:00 PM | 04:00 AM |
| 09:00 PM | 05:00 AM |
| 10:00 PM | 06:00 AM |
| 11:00 PM | 07:00 AM |