The short answer

4am in Chatham Daylight Time is 5:15pm in Central European Time on the previous day.

Chatham Daylight Time is 10 hours 45 minutes ahead of Central European Time. That's already evening in Central European Time, after the typical working day ends.

Chatham Daylight Time
4am
Central European Time
5:15pm
previous day
Right now
3:25am+12:45 · UTC+12:45 · Thu, Jun 25
4:40pmCEST · UTC+02:00 · Wed, Jun 24
Read across to convert
Chatham Daylight Time
+12:45 · UTC+12:45
3:25am ☾
Central European Time
CEST · UTC+02:00
4:40pm ☀
Pinned4amChatham Daylight Time=5:15pmCentral European Time · Wed (previous day)
12amThu
1:15pmWed ·−1d
WORK
1am
2:15pmWed ·−1d
WORK
2am
3:15pmWed ·−1d
WORK
NOW
3am
4:15pmWed ·−1d
WORK
PINNED
4am
5:15pmWed ·−1d
5am
6:15pmWed ·−1d
6am
7:15pmWed ·−1d
7am
8:15pmWed ·−1d
8am
9:15pmWed ·−1d
9am
WORK
10:15pmWed ·−1d
10am
WORK
11:15pmWed ·−1d
11am
WORK
12:15amThu
12pm
WORK
1:15am
1pm
WORK
2:15am
2pm
WORK
3:15am
3pm
WORK
4:15am
4pm
WORK
5:15am
5pm
6:15am
6pm
7:15am
7pm
8:15am
8pm
9:15am
WORK
9pm
10:15am
WORK
10pm
11:15am
WORK
11pm
12:15pm
WORK
daylightnightworking hoursoverlap
Best time to meet
Closest workable window
Just outside the working window — early on one side, late on the other.
Chatham Daylight Time
6pm–7pm
=
Central European Time
7:15am–8:15am
Popular conversions

Quick reference.

9amChatham Daylight Time=10:15pmCentral European Time · prev day
12pmChatham Daylight Time=1:15amCentral European Time
3pmChatham Daylight Time=4:15amCentral European Time
5pmChatham Daylight Time=6:15amCentral European Time
9pmChatham Daylight Time=10:15amCentral European Time
In context

What each side covers.

Chatham Daylight Time
+12:45 · UTC+12:45
3:25am

Chatham Daylight Time

Central European Time
CEST · UTC+02:00
4:40pm
Cities on this clock

Frequently asked

Quick answers about converting between Chatham Daylight Time and Central European Time. Can't find what you need? Email [email protected].

What is the time difference between Chatham Daylight Time and Central European Time?
Chatham Daylight Time is 10 hours 45 minutes ahead of Central European Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
When it's 4am in Chatham Daylight Time, what time is it in Central European Time?
4am in Chatham Daylight Time is 5:15pm in Central European Time on the previous day. That's already evening in Central European Time, after the typical working day ends. Use the hour-by-hour table above to read any other time across.
What's the best time for a call between Chatham Daylight Time and Central European Time?
There's no comfortable 9-to-5 overlap between Chatham Daylight Time and Central European Time — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
Does this account for daylight saving time?
Yes. We track every clock change in both places, so the abbreviations you see — +12:45 and CEST — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
Why is the date sometimes different on each side?
When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.