MST to UTC time difference
UTC is 6 hours ahead of MST right now. The difference changes between 7 hours and 6 hours during the year because of daylight saving time.
Quick examples: 9:00 AM MST = 3:00 PM UTC · 12:00 PM MST = 6:00 PM UTC · 5:00 PM MST = 11:00 PM UTC
MST to UTC conversion table
| Mountain Time (MST) | Coordinated Universal Time (UTC) |
|---|---|
| 12:00 AM MST | 6:00 AM UTC |
| 1:00 AM MST | 7:00 AM UTC |
| 2:00 AM MST | 8:00 AM UTC |
| 3:00 AM MST | 9:00 AM UTC |
| 4:00 AM MST | 10:00 AM UTC |
| 5:00 AM MST | 11:00 AM UTC |
| 6:00 AM MST | 12:00 PM UTC |
| 7:00 AM MST | 1:00 PM UTC |
| 8:00 AM MST | 2:00 PM UTC |
| 9:00 AM MST | 3:00 PM UTC |
| 10:00 AM MST | 4:00 PM UTC |
| 11:00 AM MST | 5:00 PM UTC |
| 12:00 PM MST | 6:00 PM UTC |
| 1:00 PM MST | 7:00 PM UTC |
| 2:00 PM MST | 8:00 PM UTC |
| 3:00 PM MST | 9:00 PM UTC |
| 4:00 PM MST | 10:00 PM UTC |
| 5:00 PM MST | 11:00 PM UTC |
| 6:00 PM MST | 12:00 AM UTC (next day) |
| 7:00 PM MST | 1:00 AM UTC (next day) |
| 8:00 PM MST | 2:00 AM UTC (next day) |
| 9:00 PM MST | 3:00 AM UTC (next day) |
| 10:00 PM MST | 4:00 AM UTC (next day) |
| 11:00 PM MST | 5:00 AM UTC (next day) |
How to convert MST to UTC
- Pick a date and time in Mountain Time.
- The matching Coordinated Universal Time time appears instantly on the right.
- Use the ⇄ button to convert UTC to MST instead.
About Mountain Time and Coordinated Universal Time
Mountain Time (MST) is used in Denver, Salt Lake City and Calgary. Coordinated Universal Time (UTC) is used in the world time standard used by aviation, servers and science.
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Frequently asked questions
What is the time difference between MST and UTC?
UTC is 6 hours ahead of MST right now. The difference changes between 7 hours and 6 hours during the year because of daylight saving time.
How do I convert MST to UTC?
Add 6 hours to the MST time. For example, 12:00 PM MST is 6:00 PM UTC.
Where is MST used?
Mountain Time is used in Denver, Salt Lake City and Calgary.
Where is UTC used?
Coordinated Universal Time is used in the world time standard used by aviation, servers and science.
Does this converter handle daylight saving time?
Yes. The converter uses the official time zone database, so it automatically applies daylight saving time for the date you pick.