ClockOrbit

Time zone comparison

CET vs CST time zone comparison

Central European Time (CET, UTC+01:00) vs Central Standard Time (CST, UTC-06:00). Right now CET is 7h ahead of CST. CET is used in Berlin, Hamburg and Munich while CST covers Chicago, Dallas and Houston. Use the 24-hour grid below to find a meeting slot both sides will tolerate.

Live clocks

 

Right now in CET

--:--:--
UTC

 

Right now in CST

--:--:--
UTC

Best meeting windows today

Hours where both sides sit inside 9-to-5 business hours.

24-hour comparison

Each row is one hour. Green rows are when both sides are inside 9 AM to 5 PM.

Convert exact time →
24-hour wall-clock comparison between Central European Time and Central Standard Time, with business-hour overlap highlighted.
HourCET (Central European Time)CST (Central Standard Time)Overlap
12 AM00:00Mon17:00SunNo overlap
1 AM01:00Mon18:00SunNo overlap
2 AM02:00Mon19:00SunNo overlap
3 AM03:00Mon20:00SunNo overlap
4 AM04:00Mon21:00SunNo overlap
5 AM05:00Mon22:00SunNo overlap
6 AM06:00Mon23:00SunNo overlap
7 AM07:00Mon00:00MonNo overlap
8 AM08:00Mon01:00MonNo overlap
9 AM09:00Mon02:00MonCET only
10 AM10:00Mon03:00MonCET only
11 AM11:00Mon04:00MonCET only
12 PM12:00Mon05:00MonCET only
1 PM13:00Mon06:00MonCET only
2 PM14:00Mon07:00MonCET only
3 PM15:00Mon08:00MonCET only
4 PM16:00Mon09:00MonBusiness overlap
5 PM17:00Mon10:00MonCST only
6 PM18:00Mon11:00MonCST only
7 PM19:00Mon12:00MonCST only
8 PM20:00Mon13:00MonCST only
9 PM21:00Mon14:00MonCST only
10 PM22:00Mon15:00MonCST only
11 PM23:00Mon16:00MonCST only

How CET and CST compare

Central European Time (CET) sits at UTC+01:00 today, while Central Standard Time (CST) is at UTC-06:00. The current gap is 7 hours, with CET ahead of CST. In practical terms, if your morning starts at 9 AM in Berlin, your counterpart in Chicago is seeing 02:00 on their own watch at that exact moment.

CET is the working clock for Berlin, Hamburg and Munich. CST covers Chicago, Dallas and Houston. CST also refers to China Standard Time (Asia/Shanghai) and Cuba Standard Time. North American intent dominates search volume. If your team is split between these two regions, the table above is the quickest way to spot the daily overlap window without doing the offset arithmetic in your head.

Daylight saving matters here. Central European Time shifts forward an hour on the second Sunday of March (US) or the last Sunday of March (Europe) and back on the first Sunday of November or last Sunday of October. Central Standard Time also shifts seasonally, so the gap between the two zones can move by an hour twice a year. The IANA tzdata baked into this page handles every transition automatically, so the table reflects the correct wall-clock times for today's date. For dates further out, use the converter linked above and pick the target date explicitly.

Common scheduling traps are easy to avoid here. Pick a wall-clock time on one side, read the matching wall-clock on the other from the table, and write both into the calendar invite, never just the difference. If the meeting falls in the week of a DST changeover and one of these zones shifts, the absolute clock will drift by an hour from what the recipient expects. The table is computed for today's date, so for a future meeting open the converter linked above and pick the exact date.

One last note for asynchronous teams: business-hour overlap is the wrong metric for handoff workflows. If you operate on a follow-the-sun model, you actually want zero overlap, with one team logging off as the other starts. CET and CST differ by 7 hours, which is close to an ideal handoff window.

Frequently asked questions

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