CET to CEST Time Converter
Use this CET to CEST time converter to compare Central Europe and Central Europe time instantly. CEST is 1 hour ahead of CET, so 9:00 AM CET becomes 10:00 AM CEST and 5:00 PM CET becomes 6:00 PM CEST. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.
CET to CEST Quick Facts
Use this CET to CEST converter to compare Central Europe and Central Europe time, check the 1 hour gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 9:00 AM CET / 10:00 AM CEST.
How to Convert CET to CEST
Converting between Central European Time and Central European Summer Time means accounting for a 1 hour gap — here's how to do it in under 10 seconds with no sign-up.
Pick the date and time in Central European Time (UTC +1) that you want to convert. Hit "Now" to load the current CET time instantly, or use "+1h" to step forward and compare.
The equivalent Central European Summer Time (UTC +2) time appears immediately. Since CEST is 1 hour ahead of CET, most daytime conversions stay on the same calendar day.
Click "Copy Time" to grab the CEST result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — useful when Daylight Saving Time changes the gap.
Why Choose Our CET to CEST Converter
When someone in Central Europe suggests 9:00 AM CET, that's 10:00 AM CEST. This converter shows the overlap so both sides agree on one slot — no back-and-forth.
Late-night CET times can land on a different date in CEST because of the 1 hour offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.
Daylight Saving adjustments can widen or narrow the CET–CEST gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.
Product launches, sports matches, and webinars are often announced in CET. Convert the event time to CEST so you know exactly when to tune in — with a 1 hour difference, a morning event in Central Europe falls during work hours in Central Europe.
CET to CEST Time Conversion Chart
Quick-reference conversion table covering every hour of the day at a glance.
Central European Time to Central European Summer Time full day schedule
| Central European Time | Central European Summer Time |
|---|---|
| 12:00 AM |
1:00 AM
|
| 1:00 AM |
2:00 AM
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| 2:00 AM |
3:00 AM
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| 3:00 AM |
4:00 AM
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| 4:00 AM |
5:00 AM
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| 5:00 AM |
6:00 AM
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| 6:00 AM |
7:00 AM
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| 7:00 AM |
8:00 AM
|
| 8:00 AM |
9:00 AM
|
| 9:00 AM |
10:00 AM
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| 10:00 AM |
11:00 AM
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| 11:00 AM |
12:00 PM
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| 12:00 PM |
1:00 PM
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| 1:00 PM |
2:00 PM
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| 2:00 PM |
3:00 PM
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| 3:00 PM |
4:00 PM
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| 4:00 PM |
5:00 PM
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| 5:00 PM |
6:00 PM
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| 6:00 PM |
7:00 PM
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| 7:00 PM |
8:00 PM
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| 8:00 PM |
9:00 PM
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| 9:00 PM |
10:00 PM
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| 10:00 PM |
11:00 PM
|
| 11:00 PM |
12:00 AM
(next day)
|
Popular CET Time Converters
Explore more CET conversions for major business and travel corridors. Each page includes a 24-hour chart, time difference summary, and meeting overlap guidance.
Convert Other Time Zones to CEST
Find the time difference from any major zone into Central European Summer Time. Use these pages when scheduling with Central Europe from a different region.