From
MST / MDT
Time Converter
MST to UTC Time Converter
Convert Mountain Time to UTC with a live clock and clean permalinks.
To
UTC
When it is 7:30 AM in Mountain Time, it is 1:30 PM in UTC.
MST to UTC at a glance
UTC is 6 hours ahead of Mountain Time. If someone gives you a time in Mountain Time, move the clock by 6 hours to read it in UTC. A 9:00 AM start in Denver becomes 3:00 PM in London.
What Mountain Time covers
Mountain Time is used across the US and Canada in cities such as Denver and Calgary. It is useful when you work with logistics, field teams, or regional teams across the western half of North America.
What UTC covers
UTC is the global reference clock used to compare time zones around the world. It does not change for daylight saving time. It is the safest format for international schedules, APIs, databases, and server logs.
Quick answers
What is the time difference between MST and UTC?
UTC is 6 hours ahead of Mountain Time.
What happens to a 3:00 PM meeting in MST?
It lands at 9:00 PM in UTC.
Does daylight saving time matter for MST to UTC?
Mountain Time and UTC are shown using the offsets that are active right now, so the result already reflects any daylight saving change in effect today.