Time Zone Converter

GMT to EDT Converter · 1am

Thu, May 21, 2026
(GMT-04:00) Eastern Daylight Time
4 hours behind Greenwich Mean Time
One SavvyCal link. Any time zone.
Stop converting.
Start scheduling.
Find a Time to Meet →

Los Angeles

7 hours behind

Chicago

5 hours behind

New York

4 hours behind

London

1 hour ahead

Jerusalem

3 hours ahead

Beijing

8 hours ahead

About Greenwich Mean Time and Eastern Time

Greenwich Mean Time is 4 hours ahead of Eastern Time.

Greenwich Mean Time is currently UTC+00:00 (GMT) and Eastern Time is UTC-04:00 (EDT).

Enter any time above to convert it from Greenwich Mean Time to Eastern Time.

Frequently asked questions

What is the time difference between Greenwich Mean Time and Eastern Time?
Greenwich Mean Time is 4 hours ahead of Eastern Time.
What is Greenwich Mean Time in Eastern Time?
Greenwich Mean Time (UTC+00:00) and Eastern Time (UTC-04:00) — enter a time above to convert between them.

Convert Greenwich Mean Time to other time zones

Major cities

A
B
C
D
F
G
H
I
K
L
M
N
O
P
R
S
T
V
W
Y