EST, Eastern Daylight Time is 2 hours ahead of Mountain Daylight Time. Convert time between EST and MST. See the exact time difference and best hours to schedule meetings.
EST is known as Eastern Daylight Time. MST is known as Mountain Daylight Time. EST is 2 hours ahead of MST. So, when it is 12:00 AM in EST, it is 10:00 PM in MST.
Common EST times and their MST equivalents.
| EST Time | MST Time |
|---|---|
| 12:00 AM EST | 10:00 PM MST |
| 6:00 AM EST | 4:00 AM MST |
| 9:00 AM EST | 7:00 AM MST |
| 12:00 PM EST | 10:00 AM MST |
| 3:00 PM EST | 1:00 PM MST |
| 6:00 PM EST | 4:00 PM MST |
| 9:00 PM EST | 7:00 PM MST |
| 11:00 PM EST | 9:00 PM MST |