Time zone converter
MST to UTC
Convert Mountain Time — Denver to Coordinated Universal Time — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Denver, it's 3:00 PM in UTC. UTC is 6 hours ahead of Denver. Use the converter above to turn any MST time into UTC, or scan the hour-by-hour table below for the full day.
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Mountain Time — Denver ·
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Coordinated Universal Time ·
Convert a specific timein Denver → — in UTC
MST to UTC at a glance
9:00 AM MST
3:00 PM
UTC · UTC
12:00 PM MST
6:00 PM
UTC · UTC
5:00 PM MST
11:00 PM
UTC · UTC
Planning a meeting between Denver and UTC
Planning a call between Denver and UTC? The best overlap during a standard 9-to-5 workday runs 9:00 AM–11:00 AM MST (3:00 PM–5:00 PM UTC). Aim for that window to reach both sides during business hours.
Hour-by-hour: Denver to UTC
A full day mapped from MST to UTC.
Frequently asked
Is UTC ahead of or behind Denver?
UTC is 6 hours ahead of Denver.
What is 12:00 PM MST in UTC?
12:00 PM in Denver is 6:00 PM in UTC.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so MST and UTC automatically reflect the correct daylight-saving offset for the current date.