4 AM EST to CEST
Eastern Standard Time → Central European Summer Time
Partial overlap
EST
4 AM
UTC-4
=
CEST
9 AM
UTC+1
4 AM EST (Eastern Standard Time) equals 9 AM CEST (Central European Summer Time). This is a common time for meetings across time zones.
Live — EST
20:09:04
Friday, March 20
UTC-4
DST activeLive — CEST
01:09:04
Saturday, March 21
UTC+1
Daylight Saving Time (DST)
- EST (Eastern Standard Time) observes DST — currently active (clocks are +1h ahead).
- DST transitions may shift this offset by ±1 hour twice per year.
CEST
- Full name
- Central European Summer Time
- UTC offset
- UTC+1
- DST
- Not observed
- Region
- Europe
24-Hour Comparison — EST to CEST
Click any row to jump to that hour's page.
12 AM6 AM12 PM6 PM11 PM
ESTCESTDayMeeting
12 AM
5 AM
–
Off hours
1 AM
6 AM
–
Off hours
2 AM
7 AM
–
Off hours
3 AM
8 AM
–
Early/Late
4 AMthis
9 AM
–
Early/Late
5 AM
10 AM
–
Early/Late
6 AM
11 AM
–
Early/Late
7 AM
12 PM
–
Early/Late
8 AM
1 PM
–
Good
9 AM
2 PM
–
Good
10 AM
3 PM
–
Good
11 AM
4 PM
–
Good
12 PM
5 PM
–
Good
1 PM
6 PM
–
Good
2 PM
7 PM
–
Early/Late
3 PM
8 PM
–
Early/Late
4 PM
9 PM
–
Early/Late
5 PM
10 PM
–
Early/Late
6 PM
11 PM
–
Early/Late
7 PM
12 AM
+1d
Off hours
8 PM
1 AM
+1d
Off hours
9 PM
2 AM
+1d
Off hours
10 PM
3 AM
+1d
Off hours
11 PM
4 AM
+1d
Off hours
Green = business hours overlap · Amber = partial · Red = off hours
All Hours — EST to CEST
Hub page →EST ↔ CEST Overview
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