GMT to ET time converter

ET is 4 hours behind GMT. When it is 9:00 AM in GMT, it is 5:00 AM in ET.

GMT UTC

Friday, October 16, 2026

ET EDT

Friday, October 16, 2026

GMT
Greenwich Mean Time
Fri, Oct 16
UTC
ET
Eastern Time
Fri, Oct 16
EDTUTC-4-4h
Finding your time zone…
Shared working hours (9:00–18:00)

GMT to ET conversion table

Every hour of today in GMT and the matching time in ET. Light rows are typical working hours (9:00–18:00).

GMTET
12:00 AM8:00 PM−1 day
1:00 AM9:00 PM−1 day
2:00 AM10:00 PM−1 day
3:00 AM11:00 PM−1 day
4:00 AM12:00 AM
5:00 AM1:00 AM
6:00 AM2:00 AM
7:00 AM3:00 AM
8:00 AM4:00 AM
9:00 AM5:00 AM
10:00 AM6:00 AM
11:00 AM7:00 AM
12:00 PM8:00 AM
1:00 PM9:00 AM
2:00 PM10:00 AM
3:00 PM11:00 AM
4:00 PM12:00 PM
5:00 PM1:00 PM
6:00 PM2:00 PM
7:00 PM3:00 PM
8:00 PM4:00 PM
9:00 PM5:00 PM
10:00 PM6:00 PM
11:00 PM7:00 PM

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in GMT (9:00 AM – 2:00 PM in ET).

Daylight saving time and the difference

The difference changes during the year because GMT and ET switch clocks on different dates:

  • Oct 16, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Oct 16, 2027: -4h

More conversions

ET to GMTGMT to UTCGMT to ESTGMT to CSTGMT to MSTGMT to PSTGMT to CETGMT to MSKGMT to GSTGMT to PKTGMT to ISTGMT to SGTGMT to PHT
UTC to ETEST to ETCST to ETMST to ETPST to ETCET to ETMSK to ETGST to ETPKT to ETIST to ETSGT to ETPHT to ET

Questions and answers

What is the time difference between GMT and ET?

ET is 4 hours behind GMT.

What time is it in ET when it is 9 AM in GMT?

When it is 9:00 AM in GMT, it is 5:00 AM in ET.

When is the best time to call ET from GMT?

Both sides are at work from 1:00 PM – 6:00 PM in GMT (9:00 AM – 2:00 PM in ET).

Does the time difference between GMT and ET change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.