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Time Zone Converter

EDT to GMTTime Converter

Convert Eastern Daylight Time to Greenwich Mean Time, compare their live UTC offsets and explore a complete 24-hour conversion table.

Live clocksDST aware24-hour table

Live comparison

Current local times

From

EDT

Eastern Daylight Time

To

GMT

Greenwich Mean Time

Enter a local date and time using EDT.

EDT

8:23 PM

Wednesday, August 12, 2026

UTC-04:00Fixed offset
GMT

12:23 AM

Thursday, August 13, 2026

UTC+00:00Fixed offset

Time difference

GMT is 4 hours ahead of EDT

Hourly comparison

24-hour conversion table

Compare each hour in EDT with GMT.

24 hours
HourEDTGMTDifference
0

8:23 PM

Wednesday, August 12, 2026

12:23 AM

Thursday, August 13, 2026

+4h
1

9:23 PM

Wednesday, August 12, 2026

1:23 AM

Thursday, August 13, 2026

+4h
2

10:23 PM

Wednesday, August 12, 2026

2:23 AM

Thursday, August 13, 2026

+4h
3

11:23 PM

Wednesday, August 12, 2026

3:23 AM

Thursday, August 13, 2026

+4h
4

12:23 AM

Thursday, August 13, 2026

4:23 AM

Thursday, August 13, 2026

+4h
5

1:23 AM

Thursday, August 13, 2026

5:23 AM

Thursday, August 13, 2026

+4h
6

2:23 AM

Thursday, August 13, 2026

6:23 AM

Thursday, August 13, 2026

+4h
7

3:23 AM

Thursday, August 13, 2026

7:23 AM

Thursday, August 13, 2026

+4h
8

4:23 AM

Thursday, August 13, 2026

8:23 AM

Thursday, August 13, 2026

+4h
9

5:23 AM

Thursday, August 13, 2026

9:23 AM

Thursday, August 13, 2026

+4h
10

6:23 AM

Thursday, August 13, 2026

10:23 AM

Thursday, August 13, 2026

+4h
11

7:23 AM

Thursday, August 13, 2026

11:23 AM

Thursday, August 13, 2026

+4h
12

8:23 AM

Thursday, August 13, 2026

12:23 PM

Thursday, August 13, 2026

+4h
13

9:23 AM

Thursday, August 13, 2026

1:23 PM

Thursday, August 13, 2026

+4h
14

10:23 AM

Thursday, August 13, 2026

2:23 PM

Thursday, August 13, 2026

+4h
15

11:23 AM

Thursday, August 13, 2026

3:23 PM

Thursday, August 13, 2026

+4h
16

12:23 PM

Thursday, August 13, 2026

4:23 PM

Thursday, August 13, 2026

+4h
17

1:23 PM

Thursday, August 13, 2026

5:23 PM

Thursday, August 13, 2026

+4h
18

2:23 PM

Thursday, August 13, 2026

6:23 PM

Thursday, August 13, 2026

+4h
19

3:23 PM

Thursday, August 13, 2026

7:23 PM

Thursday, August 13, 2026

+4h
20

4:23 PM

Thursday, August 13, 2026

8:23 PM

Thursday, August 13, 2026

+4h
21

5:23 PM

Thursday, August 13, 2026

9:23 PM

Thursday, August 13, 2026

+4h
22

6:23 PM

Thursday, August 13, 2026

10:23 PM

Thursday, August 13, 2026

+4h
23

7:23 PM

Thursday, August 13, 2026

11:23 PM

Thursday, August 13, 2026

+4h
Source time zone

About EDT

The daylight-saving offset used in parts of eastern North America.

Full name
Eastern Daylight Time
Type
Fixed UTC offset
Regions
United States, Canada
View EDT details
Target time zone

About GMT

A time standard based on the mean solar time at Greenwich, London.

Full name
Greenwich Mean Time
Type
Fixed UTC offset
Regions
United Kingdom, Iceland, Western Africa
View GMT details

Reverse this conversion

Convert GMT back to EDT.

GMT to EDT
FAQ

EDT to GMT time FAQ

Common questions about converting Eastern Daylight Time to Greenwich Mean Time, their UTC offsets and daylight-saving behavior.

What is the time difference between EDT and GMT?

GMT is 4 hours ahead of EDT on this date.

What time is 9:00 AM EDT in GMT?

When it is 9:00 AM in EDT, it is 1:00 PM in GMT on Wednesday, August 12, 2026.

Is GMT ahead of EDT?

Yes. GMT is currently 4 hours ahead of EDT.

Do EDT and GMT use daylight saving time?

EDT is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date. GMT is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date.

Where are EDT and GMT used?

EDT is associated with United States, Canada. GMT is associated with United Kingdom, Iceland, Western Africa. Time-zone abbreviations can be ambiguous, so TimeInOne uses the specific definitions shown on this page.