EDT to AST Time Converter
EDT
09:16 AM
AST
10:16 AM
10 May 2026
EDT
In the eastern half of North America, daylight time (EDT) is in summer 4 hours behind Coordinated Universal Time (UTC−4). It begins in March and ends in November. Whenever it gets to winter, humans shift clock back to Eastern Standard Time (EST). Such a change provides people with additional sunlight in the evening to have fun after school or work. Check the EDT Time Now.
AST
AST (Atlantic Standard Time) is 4 hours behind Coordinated Universal Time ( UTC-3:30), used. In sections of North America and the Caribbean. Most of the Caribbean islands remain on AST throughout the year, but Canadian provinces such as Nova Scotia and New Brunswick change to Atlantic Daylight Time (ADT, UTC-3) in summer. Check the AST Time Now.
EDT to AST Chart
| EDT Time | AST Time |
|---|---|
| 12:00 AM | 01:00 AM |
| 01:00 AM | 02:00 AM |
| 02:00 AM | 03:00 AM |
| 03:00 AM | 04:00 AM |
| 04:00 AM | 05:00 AM |
| 05:00 AM | 06:00 AM |
| 06:00 AM | 07:00 AM |
| 07:00 AM | 08:00 AM |
| 08:00 AM | 09:00 AM |
| 09:00 AM | 10:00 AM |
| 10:00 AM | 11:00 AM |
| 11:00 AM | 12:00 PM |
| 12:00 PM | 01:00 PM |
| 01:00 PM | 02:00 PM |
| 02:00 PM | 03:00 PM |
| 03:00 PM | 04:00 PM |
| 04:00 PM | 05:00 PM |
| 05:00 PM | 06:00 PM |
| 06:00 PM | 07:00 PM |
| 07:00 PM | 08:00 PM |
| 08:00 PM | 09:00 PM |
| 09:00 PM | 10:00 PM |
| 10:00 PM | 11:00 PM |
| 11:00 PM | 12:00 AM |