GMT to UTC Converter

Convert Greenwich Mean Time (GMT) to Coordinated Universal Time (UTC), with daylight saving time handled for you.

UTC to GMT

Now in GMT

6:02 PM

Greenwich Mean Time · UTC / GMT

Now in UTC

6:02 PM

Coordinated Universal Time · UTC / GMT

Results

6:02 PM GMT in UTC

6:02 PM

Coordinated Universal Time · right now UTC is the same time as GMT

Times follow UTC / GMT for GMT and UTC / GMT for UTC, using the IANA time zone database.

GMT to UTC time difference

UTC is always the same time as GMT.

Greenwich Mean Time does not use daylight saving time. Coordinated Universal Time does not use daylight saving time.

GMT to UTC conversion table

Every hour on 2026-09-28. Highlighted rows fall inside 9 AM–5 PM in both zones.

GMT (Greenwich Mean Time)UTC (Coordinated Universal Time)
12:00 AM12:00 AM
1:00 AM1:00 AM
2:00 AM2:00 AM
3:00 AM3:00 AM
4:00 AM4:00 AM
5:00 AM5:00 AM
6:00 AM6:00 AM
7:00 AM7:00 AM
8:00 AM8:00 AM
9:00 AM9:00 AM
10:00 AM10:00 AM
11:00 AM11:00 AM
12:00 PM12:00 PM
1:00 PM1:00 PM
2:00 PM2:00 PM
3:00 PM3:00 PM
4:00 PM4:00 PM
5:00 PM5:00 PM
6:00 PM6:00 PM
7:00 PM7:00 PM
8:00 PM8:00 PM
9:00 PM9:00 PM
10:00 PM10:00 PM
11:00 PM11:00 PM

Working hours overlap

On 2026-09-28, a 9 AM–5 PM workday in GMT and in UTC overlap for about 8 hours, from 9:00 AM to 5:00 PM GMT (9:00 AM to 5:00 PM UTC).

Convert GMT to other time zones

How to use

Follow these steps to get a result

  1. Pick a date and a time in Greenwich Mean Time (GMT).

  2. Read the matching UTC time, including whether it falls on the next or previous day.

  3. Scan the 24-hour table to see every hour at once, with shared working hours highlighted.

Features

What this tool includes

  • Live clocks for both time zones

  • Daylight saving time handled automatically

  • 24-hour conversion table

  • Working-hours overlap

FAQ

Common questions about this tool

UTC is always the same time as GMT.

Related tools

Continue with something nearby