Our free EST to UTC converter instantly translates US Eastern Time into Coordinated Universal Time. Whether you are recording an event for a global audience, writing a timestamp into a database, or coordinating with teams overseas, converting New York's local time to UTC gives you the single reference clock the rest of the world agrees on.
UTC is ahead of Eastern Time all year; the gap depends on US daylight saving: (Offsets follow the IANA Time Zone Database.)
EST is 5 hours behind UTC during standard time and 4 hours behind during daylight time (EDT). So 7:00 AM EST equals 12:00 PM UTC in winter, and 8:00 AM EDT equals 12:00 PM UTC in summer.
Add the current offset: 5 hours in winter (EST) or 4 hours in summer (EDT). Storing timestamps in UTC is best practice because it is unambiguous and unaffected by daylight saving transitions.
Yes. The offset is 5 hours under EST and 4 hours under EDT. The converter above selects the right offset automatically based on the date you enter, so you avoid the common one-hour error.
UTC is 5 hours ahead of EST, shifting by an hour around daylight-saving changes. 100% free, no registration, and fully private — every conversion happens in your browser.
Uses the IANA database for America/New_York and UTC, so daylight saving is applied automatically — no manual offset math.
Convert EST to UTC the moment you pick a time. No signup, no ads in your way, nothing to install.
Find the New York ↔ Coordinated Universal Time overlap fast — both cities are in business hours roughly 9:00 AM–12:00 PM EST.
Every conversion runs locally in your browser using your device clock. Your dates and times never touch a server.
Reverse conversion
From Eastern Time
From Eastern Time
From Eastern Time
From Eastern Time
From Eastern Time
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