Quarter to Twelve

Time in CET and GMT

The time difference between Central European Time (CET) and Greenwich Mean Time (GMT) is 1 hour. Greenwich Mean Time is 1 hour behind Central European Time.

Central European Time

  • The current local time in CET is 9:37 am (April 20, 2024)
  • CET time zone offset is UTC+01:00

Greenwich Mean Time

  • The current local time in GMT is 8:37 am (April 20, 2024)
  • GMT time zone offset is UTC+00:00

How to convert Central European Time to Greenwich Mean Time?

Subtract 1 hour from Central European Time to get Greenwich Mean Time.

Time in CET

00:00

Time in GMT

00:00

Use the slider above to convert Central European Time to Greenwich Mean Time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

CETGMT
12am11pm
1am12am
2am1am
3am2am
4am3am
5am4am
6am5am
7am6am
8am7am
9am8am
10am9am
11am10am
12pm11am
1pm12pm
2pm1pm
3pm2pm
4pm3pm
5pm4pm
6pm5pm
7pm6pm
8pm7pm
9pm8pm
10pm9pm
11pm10pm