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Convert GMT to CET

Greenwich Mean Time (GMT) to Central European Time (CET)

When it's 12:00 PM GMT, it's 1:00 PM CET

UTC±0 UTC+1 +1 hour

Interactive Converter

Pick any time and date to convert between GMT and CET.

GMT to CET Conversion Table

Full 24-hour comparison. Business hours (9 AM -- 6 PM) are highlighted.

GMT CET
12:00 AM 1:00 AM
1:00 AM 2:00 AM
2:00 AM 3:00 AM
3:00 AM 4:00 AM
4:00 AM 5:00 AM
5:00 AM 6:00 AM
6:00 AM 7:00 AM
7:00 AM 8:00 AM
8:00 AM 9:00 AM
9:00 AM 10:00 AM
10:00 AM 11:00 AM
11:00 AM 12:00 PM
12:00 PM 1:00 PM
1:00 PM 2:00 PM
2:00 PM 3:00 PM
3:00 PM 4:00 PM
4:00 PM 5:00 PM
5:00 PM 6:00 PM
6:00 PM 7:00 PM
7:00 PM 8:00 PM
8:00 PM 9:00 PM
9:00 PM 10:00 PM
10:00 PM 11:00 PM
11:00 PM 12:00 AM +1 day

Best Meeting Window

Top meeting times for teams in GMT and CET (9 AM -- 6 PM work hours, 1-hour meeting).

12a
3a
6a
9a
12p
3p
6p
9p
GMT GMT
CET GMT+1
Overlap
Everyone available
Most available
Some overlap
Outside work hours
1 1:00 PM -- 2:00 PM GMT
GMT: 1:00 PM CET: 2:00 PM

All members within working hours. Everyone in mid-day range.

9.7 / 10
2 12:00 PM -- 1:00 PM GMT
GMT: 12:00 PM CET: 1:00 PM

All members within working hours. Everyone in mid-day range.

9.3 / 10
3 2:00 PM -- 3:00 PM GMT
GMT: 2:00 PM CET: 3:00 PM

All members within working hours. Everyone in mid-day range.

9.3 / 10

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Time Difference & DST

CET is 1 hour ahead of GMT. GMT is at UTC±0 and CET is at UTC+1.

Upcoming DST Transitions:

GMT Clocks spring forward on March 30, 2026
CET Clocks spring forward on March 30, 2026

The conversion table above reflects the current DST state at build time. Use the interactive converter for live, date-specific conversions.

Major Cities

Greenwich Mean Time (GMT)

  • London
  • Manchester
  • Birmingham

Central European Time (CET)

  • Berlin
  • Munich
  • Frankfurt

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