MST to EST converter
Eastern time is 2 hours ahead of Mountain time.
To convert MST to EST, add 2 hours. The gap stays the same all year because both zones switch to daylight saving time on the same dates, so it also works for MTD to ETD. Arizona (except the Navajo Nation) stays on Mountain Standard Time all year, so in summer Arizona matches Pacific time.
Right now it's Mountain and Eastern.
| Mountain (MST) | Eastern (EST) |
|---|---|
| 12 AM MST | 2 AM EST |
| 1 AM MST | 3 AM EST |
| 2 AM MST | 4 AM EST |
| 3 AM MST | 5 AM EST |
| 4 AM MST | 6 AM EST |
| 5 AM MST | 7 AM EST |
| 6 AM MST | 8 AM EST |
| 7 AM MST | 9 AM EST |
| 8 AM MST | 10 AM EST |
| 9 AM MST | 11 AM EST |
| 10 AM MST | 12 PM EST |
| 11 AM MST | 1 PM EST |
| 12 PM MST | 2 PM EST |
| 1 PM MST | 3 PM EST |
| 2 PM MST | 4 PM EST |
| 3 PM MST | 5 PM EST |
| 4 PM MST | 6 PM EST |
| 5 PM MST | 7 PM EST |
| 6 PM MST | 8 PM EST |
| 7 PM MST | 9 PM EST |
| 8 PM MST | 10 PM EST |
| 9 PM MST | 11 PM EST |
| 10 PM MST | 12 AM EST (next day) |
| 11 PM MST | 1 AM EST (next day) |
Need another zone? Use the time zone converter.