Convert CET to GMT time zone

In the graph below you see the time zone difference between Central European Time and Greenwich Mean Time. Drag the bubble to adjust the time and to see the corresponding time in the other time zone.


03040506070809 1011121314151617181920212223 000102


Tips for converting CET to GMT

Central European Time is the time zone of most central European countries, and the Nordics, including cities like Paris, Berlin, Stockholm, Amsterdam, Madrid, Rome, Zurich and Warsaw. Greenwich Mean Time is the time zone of the 0 meridian, located in London, United Kingdom, with places like London, Lisbon and Dublin (in the winter).

When is the best time to schedule a meeting with CET and GMT?

Usually it is preferable to schedule meetings any time from the morning for the person in CET and any time from the morning for the person in GMT.

Other common time zone conversions

More CET conversions
CET to EST, CET to IST, CET to PST, CET to CST, CET to BST

More GMT conversions
GMT to MST, GMT to PDT, GMT to EDT, GMT to BST, GMT to CEST

About CET – Central European Time

CET is, as the name implies, the time zone for Central Europe. Important to note is that in summer Central European Time becomes CEST, which stands for Central European Summer Time. In practice, “Central” means “Western” as Central European Time includes everything from the Nordics to Spain. Note that Portugal and the UK are not on CET but instead observe GMT and that Eastern Europe (every country from Finland and South) observe Eastern European Time.

Countries using CET:

All countries in Western Europe, except Portugal and the UK, observe Central European Time. This includes Germany, Sweden, Italy, Spain, Croatia, Montenegro and Gibraltar to name a few.

Example of cities observing Central European Time:

The list is long but includes Berlin, Oslo, Madrid, Rome, Tirana, Amsterdam, Paris, Warsaw, Bern, Geneva and Copenhagen.

Daylight saving time and summer time:

Daylight Saving Time is applied in Central Europe/Western Europe. CET in that case becomes CEST – Central European Summer Time and is one hour different. CEST is observed between the last Sunday of March and the last Sunday of October.



About GMT - Greenwich Mean Time

GMT, or Greenwich Mean Time, is the zero when it comes to time zones – they are all counted from the zero meridian that runs through the village of Greenwich.

Countries:

While both the UK and Portugal are officially on GMT you need to pay attention to whether they are actually observing it or are using their own. Britain in the summer for example use British Summer Time – which is different than GMT.

Common cities using GMT:

London, Lisbon, Dublin, Edinburgh

Daylight Saving Time and summer time:

GMT does not observe DST as it is the zero hour time zone – it never changes.