EST to ADT Time Converter

EST
09:18 AM
ADT
10:18 AM
10 May 2026

EST

Eastern North America uses EST (Eastern Standard Time) and is 5 hours behind Coordinated Universal Time (UTC-5). Although other regions across the world, such as New York and Toronto, have shifted to Eastern Daylight Time (EDT, UTC+4) between March and November, other places, including Panama and some parts of the Caribbean, are still on EST throughout the year. Check the EST 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.

EST to ADT Chart

EST TimeADT Time
12:00 AM01:00 AM
01:00 AM02:00 AM
02:00 AM03:00 AM
03:00 AM04:00 AM
04:00 AM05:00 AM
05:00 AM06:00 AM
06:00 AM07:00 AM
07:00 AM08:00 AM
08:00 AM09:00 AM
09:00 AM10:00 AM
10:00 AM11:00 AM
11:00 AM12:00 PM
12:00 PM01:00 PM
01:00 PM02:00 PM
02:00 PM03:00 PM
03:00 PM04:00 PM
04:00 PM05:00 PM
05:00 PM06:00 PM
06:00 PM07:00 PM
07:00 PM08:00 PM
08:00 PM09:00 PM
09:00 PM10:00 PM
10:00 PM11:00 PM
11:00 PM12:00 AM

Convert to other time zones