EAT to CEST time conversion
CEST is 1 hour behind EAT.
Time difference with your location
EAT is 3 hours ahead of UTC. Compare with your local time →
Choose a date and time
Choose the local time in EAT to convert it to CEST on that date.
Skipped clock-change times are unavailable; a repeated time uses its first occurrence.
24-hour conversion chart · EAT → CEST
This table converts each hour in EAT to CEST on 2026-10-21.
- Working hours
- Outside working hours
- Night hours
| EAT | CEST | Shared working hours |
|---|---|---|
| 00:0012:00 AM | 23:0011:00 PM -1 day | |
| 01:001:00 AM | 00:0012:00 AM | |
| 02:002:00 AM | 01:001:00 AM | |
| 03:003:00 AM | 02:002:00 AM | |
| 04:004:00 AM | 03:003:00 AM | |
| 05:005:00 AM | 04:004:00 AM | |
| 06:006:00 AM | 05:005:00 AM | |
| 07:007:00 AM | 06:006:00 AM | |
| 08:008:00 AM | 07:007:00 AM | |
| 09:009:00 AM | 08:008:00 AM | ✓ |
| 10:0010:00 AM | 09:009:00 AM | ✓ |
| 11:0011:00 AM | 10:0010:00 AM | ✓ |
| 12:0012:00 PM | 11:0011:00 AM | ✓ |
| 13:001:00 PM | 12:0012:00 PM | ✓ |
| 14:002:00 PM | 13:001:00 PM | ✓ |
| 15:003:00 PM | 14:002:00 PM | ✓ |
| 16:004:00 PM | 15:003:00 PM | ✓ |
| 17:005:00 PM | 16:004:00 PM | ✓ |
| 18:006:00 PM | 17:005:00 PM | |
| 19:007:00 PM | 18:006:00 PM | |
| 20:008:00 PM | 19:007:00 PM | |
| 21:009:00 PM | 20:008:00 PM | |
| 22:0010:00 PM | 21:009:00 PM | |
| 23:0011:00 PM | 22:0010:00 PM |
Quick conversion examples
These examples use EAT (UTC+3) and CEST (UTC+2); choosing a date applies the local clock changes.
Conversion formula: CEST = EAT − 1h · CET = EAT − 2h.
| EAT | CEST |
|---|---|
| 6:00 AM EAT | = 5:00 AM CEST |
| 7:00 AM EAT | = 6:00 AM CEST |
| 8:00 AM EAT | = 7:00 AM CEST |
| 9:00 AM EAT | = 8:00 AM CEST |
| 10:00 AM EAT | = 9:00 AM CEST |
| 12:00 PM EAT | = 11:00 AM CEST |
| 3:00 PM EAT | = 2:00 PM CEST |
| 5:00 PM EAT | = 4:00 PM CEST |
| 6:00 PM EAT | = 5:00 PM CEST |
| 8:00 PM EAT | = 7:00 PM CEST |
Overlapping meeting hours
The 08:00–18:00 working day in EAT and CEST overlaps for 9 hours on 2026-10-21.
- Shared working hours
- 09:00–18:00 EAT · 08:00–17:00 CEST
Clock changes on both sides, 2026–2028
EAT and CEST have the following local clock changes in 2026–2028; all times in the table are local to that side.
| Year | EAT | CEST |
|---|---|---|
| 2026 | No clock changes; UTC+3 all year. | · 02:00 → 03:00 · 03:00 → 02:00 |
| 2027 | No clock changes; UTC+3 all year. | · 02:00 → 03:00 · 03:00 → 02:00 |
| 2028 | No clock changes; UTC+3 all year. | · 02:00 → 03:00 · 03:00 → 02:00 |
At the start of 2026, CET is 2 hours behind EAT. The difference changes during the following periods.
- From 2026-03-29 04:00 EAT until 2026-10-25 04:00 EAT, CEST is 1 hour behind EAT.
- From 2027-03-28 04:00 EAT until 2027-10-31 04:00 EAT, CEST is 1 hour behind EAT.
- From 2028-03-26 04:00 EAT until 2028-10-29 04:00 EAT, CEST is 1 hour behind EAT.
Frequently asked questions
What time is 9 AM EAT in CEST?
9:00 AM EAT = 8:00 AM CEST, using UTC+3 and UTC+2. Choose a date above for the seasonal local time.
Does the time difference between EAT and CEST change during the year?
Yes. During 2026–2028: CEST is 2 hours behind EAT; CEST is 1 hour behind EAT. The clock-change table gives the dates for both sides.
How do I tell whether it is day or night in CEST?
Read the UTC+2 clock above: this guide counts 06:00–18:00 local time as daytime and the rest as nighttime, without using sunrise and sunset.
What is the best time to call between EAT and CEST?
The shared 08:00–18:00 working window is 09:00–18:00 EAT / 08:00–17:00 UTC+2, a total of 9 hours.
What is the time difference between EAT and CEST now?
Right now, UTC+2 is 1 hour behind EAT. Conversion formula: CEST = EAT − 1h · CET = EAT − 2h.