UTC to MST
Convert Coordinated Universal Time to Arizona Time — Phoenix (no DST) — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in UTC, it's 2:00 AM in Phoenix. Phoenix is 7 hours behind UTC. Use the converter above to turn any UTC time into MST, or scan the hour-by-hour table below for the full day.
UTC to MST at a glance
Planning a meeting between UTC and Phoenix
Planning a call between UTC and Phoenix? The best overlap during a standard 9-to-5 workday runs 4:00 PM–5:00 PM UTC (9:00 AM–10:00 AM MST). Aim for that window to reach both sides during business hours.
Hour-by-hour: UTC to Phoenix
A full day mapped from UTC to MST.
Frequently asked
Is Phoenix ahead of or behind UTC?
Phoenix is 7 hours behind UTC.
What is 12:00 PM UTC in MST?
12:00 PM in UTC is 5:00 AM in Phoenix.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so UTC and MST automatically reflect the correct daylight-saving offset for the current date.