CET to MST
Converting a fixed time. Europe/Paris → America/Denver
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 | MST | 24h | Good to call? |
|---|---|---|---|
| 12am | 4pm Wed | 00:00 → 16:00 | asleep in CET |
| 1am | 5pm Wed | 01:00 → 17:00 | asleep in CET |
| 2am | 6pm Wed | 02:00 → 18:00 | asleep in CET |
| 3am | 7pm Wed | 03:00 → 19:00 | asleep in CET |
| 4am | 8pm Wed | 04:00 → 20:00 | asleep in CET |
| 5am | 9pm Wed | 05:00 → 21:00 | asleep in CET |
| 6am | 10pm Wed | 06:00 → 22:00 | asleep in MST |
| 7am | 11pm Wed | 07:00 → 23:00 | asleep in MST |
| 8am | 12am | 08:00 → 00:00 | asleep in MST |
| 9am | 1am | 09:00 → 01:00 | asleep in MST |
| 10am | 2am | 10:00 → 02:00 | asleep in MST |
| 11am | 3am | 11:00 → 03:00 | asleep in MST |
| 12pm | 4am | 12:00 → 04:00 | asleep in MST |
| 1pm | 5am | 13:00 → 05:00 | asleep in MST |
| 2pm | 6am | 14:00 → 06:00 | asleep in MST |
| 3pm | 7am | 15:00 → 07:00 | awake, not at work |
| 4pm | 8am | 16:00 → 08:00 | awake, not at work |
| 5pm | 9am | 17:00 → 09:00 | awake, not at work |
| 6pm | 10am | 18:00 → 10:00 | awake, not at work |
| 7pm | 11am | 19:00 → 11:00 | awake, not at work |
| 8pm | 12pm | 20:00 → 12:00 | awake, not at work |
| 9pm now | 1pm | 21:00 → 13:00 | awake, not at work |
| 10pm | 2pm | 22:00 → 14:00 | asleep in CET |
| 11pm | 3pm | 23:00 → 15:00 | asleep in CET |
Call times
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
Questions people ask
What time is it in MST when it is 9:00 am in CET?
1:00 am in MST the same day.
How many hours ahead is MST of CET?
MST is 8 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 MST?
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
When does the difference between CET and MST change?
CET: Clocks go back 1 hour on Sunday, 25th October 2026, at 2:59 am local time (2:00 am after the change). MST: Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).