Hour comparison appears when this page finishes loading.
CET to HST conversion table
For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.
CET
HST
12:00 AM
1:00 PM (previous day)
1:00 AM
2:00 PM (previous day)
2:00 AM
3:00 PM (previous day)
3:00 AM
4:00 PM (previous day)
4:00 AM
5:00 PM (previous day)
5:00 AM
6:00 PM (previous day)
6:00 AM
7:00 PM (previous day)
7:00 AM
8:00 PM (previous day)
8:00 AM
9:00 PM (previous day)
9:00 AM
10:00 PM (previous day)
10:00 AM
11:00 PM (previous day)
11:00 AM
12:00 AM
12:00 PM
1:00 AM
1:00 PM
2:00 AM
2:00 PM
3:00 AM
3:00 PM
4:00 AM
4:00 PM
5:00 AM
5:00 PM
6:00 AM
6:00 PM
7:00 AM
7:00 PM
8:00 AM
8:00 PM
9:00 AM
9:00 PM
10:00 AM
10:00 PM
11:00 AM
11:00 PM
12:00 PM
About these time zones
CET: Central European Standard Time
Central European Time (CET/CEST). Paris, Berlin, Madrid, Rome, Amsterdam, Brussels, Vienna, Warsaw and most of the European Union. CET is UTC+1; in summer it is CEST, UTC+2.
Sunday, March 28, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC+1 → UTC+2).
HST: Hawaii-Aleutian Standard Time
Hawaii-Aleutian Standard Time (HST). Hawaii, which stays on UTC−10 all year and does not observe daylight saving time.
No clock change is scheduled; the offset stays the same all year.
Questions about CET and HST time
What is the time difference between CET and HST?
The current difference is shown at the top of this page. CET uses Central European Standard Time (CET, UTC+1) as standard time and Central European Summer Time (CEST, UTC+2) during daylight saving time; HST uses Hawaii-Aleutian Standard Time (HST, UTC−10) all year. The difference can change if only one side observes daylight saving time or if their clocks change on different dates. Choose your meeting date in the converter to check the applicable offset.
When it is 9:00 AM in CET, what time is it in HST?
On Tuesday, November 3, 2026, 9:00 AM in CET was 10:00 PM (previous day) in HST. The conversion table above shows today’s values.
Do the clocks change in CET or HST?
CET: Sunday, March 28, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC+1 → UTC+2). HST does not change its clocks.
Is CET the same as CEST?
CET is the standard-time name and CEST the daylight-saving name for Central European Time. People often say CET all year; this converter uses the time actually in effect on the date you choose.