CET to CDT
Converting a fixed time. Europe/Paris → America/Chicago
Clocks go back 1 hour on Sunday, 25th October 2026, at 2:59 am local time (2:00 am after the change).
Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).
Convert a specific time minutes work, not just whole hours
Hour by hour
| CET | CDT | 24h | Good to call? |
|---|---|---|---|
| 12am | 5pm Wed | 00:00 → 17:00 | asleep in CET |
| 1am | 6pm Wed | 01:00 → 18:00 | asleep in CET |
| 2am | 7pm Wed | 02:00 → 19:00 | asleep in CET |
| 3am | 8pm Wed | 03:00 → 20:00 | asleep in CET |
| 4am | 9pm Wed | 04:00 → 21:00 | asleep in CET |
| 5am | 10pm Wed | 05:00 → 22:00 | asleep in CDT |
| 6am | 11pm Wed | 06:00 → 23:00 | asleep in CDT |
| 7am | 12am | 07:00 → 00:00 | asleep in CDT |
| 8am | 1am | 08:00 → 01:00 | asleep in CDT |
| 9am | 2am | 09:00 → 02:00 | asleep in CDT |
| 10am | 3am | 10:00 → 03:00 | asleep in CDT |
| 11am | 4am | 11:00 → 04:00 | asleep in CDT |
| 12pm | 5am | 12:00 → 05:00 | asleep in CDT |
| 1pm | 6am | 13:00 → 06:00 | asleep in CDT |
| 2pm | 7am | 14:00 → 07:00 | awake, not at work |
| 3pm | 8am | 15:00 → 08:00 | awake, not at work |
| 4pm | 9am | 16:00 → 09:00 | both at work |
| 5pm now | 10am | 17:00 → 10:00 | awake, not at work |
| 6pm | 11am | 18:00 → 11:00 | awake, not at work |
| 7pm | 12pm | 19:00 → 12:00 | awake, not at work |
| 8pm | 1pm | 20:00 → 13:00 | awake, not at work |
| 9pm | 2pm | 21:00 → 14:00 | awake, not at work |
| 10pm | 3pm | 22:00 → 15:00 | asleep in CET |
| 11pm | 4pm | 23:00 → 16:00 | asleep in CET |
Call times
Both places are at work between 4pm and 17:00 in Paris — 9am to 9am at the other end.
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
Questions people ask
What time is it in CDT when it is 11:00 pm in CET?
4:00 pm in CDT the same day.
How many hours ahead is CDT of CET?
CDT is 7 hours behind CET. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between CET and CDT?
Both places are at work between 4pm and 17:00 in Paris — 9am to 9am at the other end.
When does the difference between CET and CDT change?
CET: Clocks go back 1 hour on Sunday, 25th October 2026, at 2:59 am local time (2:00 am after the change). CDT: Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).