MST to MDT Converter
MDT is 1 hour ahead of MST. When it is 9:00 AM in MST, it is 10:00 AM in MDT.
Most places that use MDT are currently on MST (UTC−7) until Sun, Mar 14, 2027. Denver is currently UTC−7.
Convert MST to MDT
Live- MST11:27 PMWed, Nov 4
- MDT12:27 AMThu, Nov 5+1 day
Wednesday, November 4, 2026
MST to MDT time table
| MST | MDT |
|---|---|
| 12:00 AM | 1:00 AM |
| 1:00 AM | 2:00 AM |
| 2:00 AM | 3:00 AM |
| 3:00 AM | 4:00 AM |
| 4:00 AM | 5:00 AM |
| 5:00 AM | 6:00 AM |
| 6:00 AM | 7:00 AM |
| 7:00 AM | 8:00 AM |
| 8:00 AM | 9:00 AM |
| 9:00 AM | 10:00 AM |
| 10:00 AM | 11:00 AM |
| 11:00 AM | 12:00 PM |
| 12:00 PM | 1:00 PM |
| 1:00 PM | 2:00 PM |
| 2:00 PM | 3:00 PM |
| 3:00 PM | 4:00 PM |
| 4:00 PM | 5:00 PM |
| 5:00 PM | 6:00 PM |
| 6:00 PM | 7:00 PM |
| 7:00 PM | 8:00 PM |
| 8:00 PM | 9:00 PM |
| 9:00 PM | 10:00 PM |
| 10:00 PM | 11:00 PM |
| 11:00 PM | 12:00 AMnext day |
Best time for a meeting
The best time to meet is 9:00 AM–4:00 PM in MST (10:00 AM–5:00 PM in MDT), when both are within 9 AM–5 PM working hours.
Daylight saving changes
MST and MDT are fixed UTC offsets, so the difference between them never changes.