CEST to EEST
+1hCEST
CESTSOURCEEEST
EESTGreen rows indicate typical business hours (9 AM - 5 PM)
CEST and EEST on the World Map
The map below highlights the CEST (Central European Summer Time) and EEST (Eastern European Summer Time) timezone regions across the globe.
CEST – Central European Summer Time
UTC+02:00Central European Summer Time (CEST) is the daylight saving time in Central Europe, 2 hours ahead of UTC.
- •CEST runs from the last Sunday of March to the last Sunday of October.
- •The EU has voted to abolish clock changes but implementation has been delayed.
- •CEST shares the same offset as EET (UTC+02:00).
EEST – Eastern European Summer Time
UTC+03:00Eastern European Summer Time (EEST, UTC+03:00) is the daylight saving period across eastern Europe, from late March to late October.
- •EEST runs from the last Sunday in March to the last Sunday in October.
- •EEST is one hour ahead of Eastern European Time (EET, UTC+02:00).
- •During EEST, eastern Europe is level with Moscow, Istanbul and Riyadh.
- •EEST follows the EU-wide summer time schedule.
Time Conversion Guide: CEST to EEST
CEST runs on Central European Summer Time (CEST) at UTC+02:00. EEST runs on Eastern European Summer Time (EEST) at UTC+03:00. That puts CEST 1 hour ahead of EEST — a difference of +1h at the current offsets.
In practice, when it is 9:00 AM in CEST it is 10:00 AM in EEST. Midnight in CEST is 1:00 AM in EEST. Neither zone observes daylight saving time, so the offset between them stays constant all year.
CEST to EEST time conversion table
| CEST (CEST) | EEST (EEST) | Day |
|---|---|---|
| 12:00 AM | 1:00 AM | same day |
| 6:00 AM | 7:00 AM | same day |
| 7:00 AM | 8:00 AM | same day |
| 8:00 AM | 9:00 AM | same day |
| 9:00 AM | 10:00 AM | same day |
| 12:00 PM | 1:00 PM | same day |
| 3:00 PM | 4:00 PM | same day |
| 5:00 PM | 6:00 PM | same day |
| 6:00 PM | 7:00 PM | same day |
| 9:00 PM | 10:00 PM | same day |
Why people convert CEST to EEST time
- Scheduling a call from CEST to EEST: a 10:00 AM start in CEST lands at 11:00 AM in EEST, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both CEST and EEST are inside the 9-to-5 working day between 9:00 AM and 4:00 PM CEST time (10:00 AM–5:00 PM EEST). That is roughly 7 hours of usable overlap.
- Booking travel or deliveries: tracking EEST local time against CEST keeps pickup windows and arrival estimates honest across the +1h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM CEST" is unambiguous; "3 PM" across a +1h gap is not.
- Block 9:00 AM–4:00 PM CEST as the recurring meeting window if you work primarily from CEST and need EEST colleagues present.
About CEST (Central European Summer Time)
Central European Summer Time (CEST) is observed from the last Sunday of March to the last Sunday of October across most of Europe. During CEST, clocks are 2 hours ahead of UTC. The EU has debated abolishing seasonal clock changes since 2019.
About EEST (Eastern European Summer Time)
Eastern European Summer Time (EEST) is the daylight saving period used across eastern Europe, when clocks move one hour forward from Eastern European Time (EET, UTC+02:00) to UTC+03:00. It runs from the last Sunday in March to the last Sunday in October, in step with the rest of the European Union. EEST covers Greece, Finland, Romania, Bulgaria, the Baltic states, Ukraine and Moldova, and matches the offset used year-round by Moscow, Istanbul and Riyadh during those months. Athens and Helsinki both sit near the western edge of the EEST band, so summer evenings stay light well past 21:00.
Best time to call between CEST and EEST
Both CEST and EEST sit inside the 9 AM – 5 PM working day between 9:00 AM–4:00 PM CEST, which is 10:00 AM–5:00 PM EEST. That gives roughly 7 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
CEST and EEST share 7 hours of working-hours overlap (9:00 AM–4:00 PM CEST), so scheduling a live meeting is straightforward.
CEST is 1 hour ahead of EEST (CEST UTC+02:00 → EEST UTC+03:00). The shared working window is 9:00 AM–4:00 PM CEST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
CEST
☀ Currently in DST
Standard: UTC+01:00 · DST: UTC+02:00
Clocks fall back on Sun, Oct 25, 2026
EEST
☀ Currently in DST
Standard: UTC+02:00 · DST: UTC+03:00
Clocks fall back on Sun, Oct 25, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between CEST and EEST?
CEST (CEST, UTC+02:00) is 1 hour ahead of EEST (EEST, UTC+03:00). The gap is currently +1h.
How do I convert CEST time to EEST time?
Add +1h to CEST local time. For example, 9:00 AM in CEST is 10:00 AM in EEST.
What time is it in EEST right now?
EEST uses EEST at UTC+03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +1h offset from CEST.
What is the best time to call EEST from CEST?
Call between 9:00 AM and 4:00 PM CEST — that maps to 10:00 AM–5:00 PM EEST and keeps both parties inside the working day.
Which is ahead, CEST or EEST?
CEST is 1 hour ahead of EEST. When it is 12:00 PM in CEST it is 1:00 PM in EEST.
Does daylight saving time affect the CEST–EEST difference?
Neither zone observes daylight saving time, so the +1h offset between CEST and EEST is fixed all year.
Which other cities share CEST's time zone?
CEST also covers Paris, Berlin, Rome, Madrid, Amsterdam, Vienna, Stockholm.
Which countries use CEST, CEST's zone?
CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, Austria, Switzerland and 3 more.
Is there a day difference between CEST and EEST?
Not normally. The +1h gap only pushes the date over for late-evening times.
What is the time difference between CEST and EEST?
EEST is +1h from CEST.
What timezone is CEST in?
CEST operates on its local timezone.
What timezone is EEST in?
EEST operates on its local timezone.
Which countries use CEST (Central European Summer Time)?
CEST is used in Germany, France, Italy, Spain, Netherlands, Belgium, and 5 more countries.
Does CEST observe daylight saving time?
Yes, CEST switches to CET during summer months.
What are some interesting facts about CEST?
CEST runs from the last Sunday of March to the last Sunday of October. The EU has voted to abolish clock changes but implementation has been delayed.
Which cities are in the EEST timezone?
Major cities in the EEST timezone include Athens, Helsinki, Bucharest, Sofia, Kyiv, Riga.
What is the UTC offset for EEST?
Eastern European Summer Time (EEST) is at UTC+03:00. During daylight saving time, it shifts to EEST.
What should I know about the EEST timezone?
EEST runs from the last Sunday in March to the last Sunday in October. EEST is one hour ahead of Eastern European Time (EET, UTC+02:00).
When is it midnight in CEST, what time is it in EEST?
When it is 12:00 AM (midnight) in CEST (CEST), it is +1h later in EEST (EEST).
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See every conversion from CEST →·See every conversion from EEST →