CET vs CEST Time Difference
Comparing Central European Time (CET) and Central European Summer Time (CEST). Live side-by-side clocks, interactive slider, and affected regions.
Switch Comparison Pair:
CETCentral European Time
6:23:33 PM
Official civil atomic time
CESTCentral European Summer Time
6:23:33 PM
Official civil atomic time
Direct Answer in Plain English
Central European Summer Time (CEST, UTC+2) is 1 hour ahead of Central European Time (CET, UTC+1). CEST is active during summer, while CET is active during winter.
Offset: 1 hour(s) difference
Interactive Time Difference Slider
Slide to instantly convert matching hours between both timezones.
12:00 PM (CET) = 1:00 PM (CEST)
12 AM4 AM8 AM12 PM (Noon)4 PM8 PM11 PM
CET12:00 PM
CEST1:00 PM
Key Cities & States in CET:
Observed late October to late March in Paris, Berlin, Madrid, Rome, Amsterdam, Warsaw.
Key Cities & States in CEST:
Observed late March to late October in the exact same European capitals.
Difference Between CET and CEST in Plain English
CET (UTC+1) is standard winter time across most of continental Western and Central Europe (France, Germany, Spain, Italy, Netherlands, Poland). On the last Sunday in March, clocks spring forward 1 hour to CEST (UTC+2) to make evenings longer.
Daylight Saving Time (DST) Transitions
On the last Sunday of October, clocks fall back 1 hour from CEST back to CET.
Frequently Asked Questions About CET vs CEST
Everything you need to know about comparing CET and CEST.
Google SERP Verified
Central European Summer Time (CEST, UTC+2) is 1 hour ahead of Central European Time (CET, UTC+1). CEST is active during summer, while CET is active during winter.
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