9pm in Coordinated Universal Time is 5pm in Eastern Standard Time.

Frequently asked

Quick answers about converting between Coordinated Universal Time and Eastern Standard Time. Can't find what you need? Email [email protected].

What is the time difference between Coordinated Universal Time and Eastern Standard Time?

Coordinated Universal Time is 4 hours ahead of Eastern Standard Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.

When it's 9pm in Coordinated Universal Time, what time is it in Eastern Standard Time?

9pm in Coordinated Universal Time is 5pm in Eastern Standard Time. That's already evening in Eastern Standard Time, after the typical working day ends. Use the hour-by-hour table above to read any other time across.

What's the best time for a call between Coordinated Universal Time and Eastern Standard Time?

1pm–5pm in Coordinated Universal Time lines up with 9am–1pm in Eastern Standard Time — both sides are inside a 9-to-5 working day.

Does this account for daylight saving time?

Yes. We track every clock change in both places, so the abbreviations you see — UTC and EDT — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.

Why is the date sometimes different on each side?

When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.