The short answer

10pm in Jamestown is 6pm in Eastern Standard Time.

Jamestown is 4 hours ahead of Eastern Standard Time. That's already evening in Eastern Standard Time, after the typical working day ends.

Jamestown
10pm
Eastern Standard Time
6pm
Right now
11:17pmGMT · UTC+00:00 · Tue, Jun 23
7:17pmEDT · UTC-04:00 · Tue, Jun 23
Read across to convert
Jamestown
GMT · UTC+00:00
11:17pm ☾
Eastern Standard Time
EDT · UTC-04:00
7:17pm ☾
Pinned10pmJamestown=6pmEastern Standard Time
12amTue
8pmMon ·−1d
1am
9pmMon ·−1d
2am
10pmMon ·−1d
3am
11pmMon ·−1d
4am
12amTue
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WORK
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PINNED
10pm
6pm
NOW
11pm
7pm
daylightnightworking hoursoverlap
Best time to meet
Best for a call
Jamestown
1pm–5pm
=
Eastern Standard Time
9am–1pm
Popular conversions

Quick reference.

9amJamestown=5amEastern Standard Time
12pmJamestown=8amEastern Standard Time
3pmJamestown=11amEastern Standard Time
5pmJamestown=1pmEastern Standard Time
9pmJamestown=5pmEastern Standard Time
In context

What each side covers.

Jamestown
GMT · UTC+00:00
11:17pm

Saint Helena, Ascension and Tristan da Cunha

Eastern Standard Time
EDT · UTC-04:00
7:17pm
Did you mean…? “EDT” is shared by several places. This page shows Eastern Standard Time (US & Canada) — or switch to Australian Eastern Standard Time.

Frequently asked

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

What is the time difference between Jamestown and Eastern Standard Time?
Jamestown 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 10pm in Jamestown, what time is it in Eastern Standard Time?
10pm in Jamestown is 6pm 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 Jamestown and Eastern Standard Time?
1pm–5pm in Jamestown 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 — GMT 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.