EST to MST Time Converter
When it's 12:00 PM EST, it's 10:00 AM MST 2 hours behind
| Time in EST | Time in MST |
|---|---|
| 12:00 AM | 10:00 PM (-1 day) |
| 1:00 AM | 11:00 PM (-1 day) |
| 2:00 AM | 12:00 AM |
| 3:00 AM | 1:00 AM |
| 4:00 AM | 2:00 AM |
| 5:00 AM | 3:00 AM |
| 6:00 AM | 4:00 AM |
| 7:00 AM | 5:00 AM |
| 8:00 AM | 6:00 AM |
| 9:00 AM | 7:00 AM |
| 10:00 AM | 8:00 AM |
| 11:00 AM | 9:00 AM |
| 12:00 PM | 10:00 AM |
| 1:00 PM | 11:00 AM |
| 2:00 PM | 12:00 PM |
| 3:00 PM | 1:00 PM |
| 4:00 PM | 2:00 PM |
| 5:00 PM | 3:00 PM |
| 6:00 PM | 4:00 PM |
| 7:00 PM | 5:00 PM |
| 8:00 PM | 6:00 PM |
| 9:00 PM | 7:00 PM |
| 10:00 PM | 8:00 PM |
| 11:00 PM | 9:00 PM |
Daylight Saving Time (DST) may affect this conversion. EST observes DST. MST observes DST.
Major Cities in EST (Eastern Standard Time)
Major Cities in MST (Mountain Standard Time)
- Denver
- El Paso
- Albuquerque
- Colorado Springs
- Salt Lake City
What is the time difference between EST and MST?
MST is 2 hours behind compared to EST. When it's 12:00 PM (noon) in EST, it's 10:00 AM in MST.
Does Daylight Saving Time (DST) affect EST to MST conversion?
EST observes DST. MST observes DST. During DST transitions, the time difference may change by one hour.
What major cities use EST (Eastern Standard Time)?
Major cities in the EST timezone include New York City, Brooklyn, Queens, Philadelphia, The Bronx.
What is the best time to call from EST to MST?
The best time to call from EST to MST is between 9:00 AM and 5:00 PM EST, which is 7:00 AM to 3:00 PM MST. This ensures both parties are available during normal business hours (9 AM - 5 PM).