EST to UTC Time Converter

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Eastern Standard Time → Coordinated Universal Time

EST

UTC-5

Eastern Standard Time

offset
+5h
UTC is 5h ahead

UTC

UTC+0

Coordinated Universal Time

EST observes DST — offset shifts ±1h during transitions

Eastern Standard Time (EST) is 5 hours ahead Coordinated Universal Time (UTC). When it is noon in EST, it is 4 PM in UTC. This offset may change during Daylight Saving Time transitions.

Best Meeting Times — EST & UTC

Recommended windows where both EST and UTC participants are within working hours (8 AM–6 PM).

ESTUTCRatingDetail page
8 AM
12 PM
Best
9 AM
1 PM
Best
10 AM
2 PM
Best
11 AM
3 PM
Best
12 PM
4 PM
Best

Tip: When scheduling between EST and UTC, aim for the “Best” windows above. These times keep both parties within normal working hours, avoiding early-morning or late-evening fatigue. Note that one of these time zones observes Daylight Saving Time — the offset may shift ±1 hour around transition dates.

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Frequently Asked Questions — EST to UTC

Eastern Standard Time (EST) is 5 hours ahead of Coordinated Universal Time (UTC). EST is UTC-5 and UTC is UTC+0. This offset may shift by ±1 hour during Daylight Saving Time transitions.