CET to CHAST Time Converter

Convert Central European Time (CET) to Chatham Standard Time (CHAST). Both time zones are shown live below; current offset between them is 10h 45m ahead.

Paris · Central European Time
01:52:24
Wednesday, May 13, 2026
GMT+2 · UTC+02:00
Chatham Islands · Chatham Standard Time
12:37:24
Wednesday, May 13, 2026
GMT+12:45 · UTC+12:45

Convert a specific time

From: CET (Paris)
To: CHAST (Chatham Islands)
--:--

Daylight Saving status right now

CET (Central European Time)
Observes DST
Yes
In DST right now
Yes
Next fall back
2026-10-25
Offset shift
UTC+02:00 → UTC+01:00
CHAST (Chatham Standard Time)
Observes DST
Yes
In DST right now
No
Next spring forward
2026-09-27
Offset shift
UTC+12:45 → UTC+13:45

When can CET and CHAST meet?

00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
CET
CHAST
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Paris (CET). Each row shows the local working-hours state in that zone for the same moment in time.
No overlap during strict 9-5 working hours; some flexibility needed.
If both sides are willing to extend to 8am-7pm, the available window is 08:00–08:00 CET (18:45–18:45 CHAST).

Hour-by-hour CET to CHAST conversion table

CET time (Paris)CHAST time (Chatham Islands)Status
00:00 Wed10:45 WedCHAST working
01:00 Wed11:45 WedCHAST working
02:00 Wed12:45 WedCHAST working
03:00 Wed13:45 WedCHAST working
04:00 Wed14:45 WedCHAST working
05:00 Wed15:45 WedCHAST working
06:00 Wed16:45 WedCHAST working
07:00 Wed17:45 WedOff-hours both sides
08:00 Wed18:45 WedOff-hours both sides
09:00 Wed19:45 WedCET working
10:00 Wed20:45 WedCET working
11:00 Wed21:45 WedCET working
12:00 Wed22:45 WedCET working
13:00 Wed23:45 WedCET working
14:00 Wed00:45 ThuCET working
15:00 Wed01:45 ThuCET working
16:00 Wed02:45 ThuCET working
17:00 Wed03:45 ThuOff-hours both sides
18:00 Wed04:45 ThuOff-hours both sides
19:00 Wed05:45 ThuOff-hours both sides
20:00 Wed06:45 ThuOff-hours both sides
21:00 Wed07:45 ThuOff-hours both sides
22:00 Wed08:45 ThuOff-hours both sides
23:00 Wed09:45 ThuCHAST working

Times computed for today in each zone using the IANA time zone database. The conversion accounts for daylight saving time wherever applicable.

About these time zones

Central European Time (CET)
IANA identifier
Europe/Paris
Current UTC offset
UTC+02:00
Current abbreviation
GMT+2
Major cities in this zone
ParisLyonMarseille
Chatham Standard Time (CHAST)
IANA identifier
Pacific/Chatham
Current UTC offset
UTC+12:45
Current abbreviation
GMT+12:45
Major cities in this zone
Chatham Islands

Sun today in Paris and Chatham Islands

Paris
Sunrise
06:14
Sunset
21:21
Solar noon
13:48
Daylight
15h 7m

Related converters

CHAST to CET (reverse)CET to ESTCET to PSTCET to GMTCET to UTCCET to ISTEST to CHASTPST to CHASTGMT to CHASTUTC to CHASTIST to CHAST
Looking for local time? See time in Paris or time in Chatham Islands.

Frequently asked questions

What is the time difference between CET and CHAST right now?+
CHAST (Chatham Standard Time) is currently 10h 45m ahead CET (Central European Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does CET or CHAST observe daylight saving time?+
CET: observes daylight saving time. CHAST: observes daylight saving time.
When is the best time to schedule a meeting between CET and CHAST?+
Standard 9-5 hours do not overlap. Extending to 8am-7pm gives a window of 08:00–08:00 CET (18:45–18:45 CHAST).
What time is it in Chatham Islands when it is 12:00 noon in Paris?+
When it is 12:00 Wed in Paris (CET), it is 22:45 Wed in Chatham Islands (CHAST).
Which IANA time zone identifiers are used for CET and CHAST?+
CET maps to "Europe/Paris" in the IANA database. CHAST maps to "Pacific/Chatham". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Paris ahead of or behind Chatham Islands?+
Whether Paris (CET) is ahead of or behind Chatham Islands (CHAST) depends on the current UTC offsets. Right now CHAST is 10h 45m ahead CET. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for CET and CHAST?+
CET is UTC+02:00 (GMT+2) and CHAST is UTC+12:45 (GMT+12:45). Both offsets shift by one hour when the corresponding region enters or exits daylight saving time, so the live values on this page are the source of truth.
Can I schedule meetings during business hours for both CET and CHAST?+
Not during a strict 9am-5pm window. If both sides flex to 8am-7pm, the available meeting window between CET and CHAST is 08:00–08:00 CET.