MDT is UTC-6, 6 hours behind UTC. It stands for Mountain Daylight Time.
MDT stands for Mountain Daylight Time and is UTC-6, which is 6 hours behind UTC.
MDT is used only while daylight saving time is in effect. When it ends, the same places return to MST (UTC-7).
Cities that use MDT: Denver, Salt Lake City, Albuquerque, Boise, El Paso, Colorado Springs, Ciudad Juárez.
| When it is… | 9:00 AM MDT | 12:00 PM MDT | 5:00 PM MDT |
|---|---|---|---|
| UTC | 3:00 PM | 6:00 PM | 11:00 PM |
| PST (Pacific) | 7:00 AM | 10:00 AM | 3:00 PM |
| MST (Mountain) | 8:00 AM | 11:00 AM | 4:00 PM |
| EST (Eastern) | 10:00 AM | 1:00 PM | 6:00 PM |
| CET (Central Europe) | 4:00 PM | 7:00 PM | 12:00 AM (+1 day) |
| EET (Eastern Europe) | 5:00 PM | 8:00 PM | 1:00 AM (+1 day) |
| IST (India) | 8:30 PM | 11:30 PM | 4:30 AM (+1 day) |
| JST (Japan) | 12:00 AM (+1 day) | 3:00 AM (+1 day) | 8:00 AM (+1 day) |
| AEST (Sydney) | 1:00 AM (+1 day) | 4:00 AM (+1 day) | 9:00 AM (+1 day) |
MDT stands for Mountain Daylight Time.
MDT is UTC-6.
MDT is UTC-6 and MST is UTC-7, a difference of 1 hour. Places that use both switch between them when daylight saving time starts and ends. The live line above shows which one applies right now.