EST to MST Converter
Convert Eastern Time (EST) to Mountain Time (MST).
Right now, Mountain Time (MDT) is 2 hours behind Eastern Time (EDT). (EDT is UTC-4, MDT is UTC-6.)
Common EST → MST times
EST to MST conversion table
| Eastern Time (EST) | Mountain Time (MST) |
|---|---|
| 12:00 AM | 10:00 PM (prev. day) |
| 1:00 AM | 11:00 PM (prev. 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 |
Times reflect the current date and update automatically for daylight saving time.
Converting Eastern Time to Mountain Time
Eastern Time (EST) covers New York, Miami, Toronto, while Mountain Time (MST) covers Denver, Salt Lake City. The current offset between them is 2 hours, with MST behind EST. Because at least one of these zones observes daylight saving time, the exact difference can shift by an hour at certain times of year — this page recalculates automatically so it is always current.
Frequently asked questions
What is the time difference between EST and MST?
MST (Mountain Time) is currently 2 hours behind EST (Eastern Time).
Is MST ahead of or behind EST?
MST is 2 hours behind EST as of the current date.
What is 9:00 AM EST in MST?
9:00 AM EST is 7:00 AM in MST.
Does Eastern Time (EST) observe daylight saving time?
Yes. Eastern Time switches to EDT during daylight saving time, and this converter adjusts the offset automatically. It is currently on EDT.