Clockjumper

Timezone conversion

UTC to MST Time — Convert Coordinated Universal Time to Mountain Standard Time (US)

MST is currently 6 hours behind UTC. The gap shifts across the year: around January it is 7 hours behind UTC, and around July it is 6 hours behind UTC, because one or both zones observe daylight saving.

MST is currently 6 hours behind UTC.

UTC • UTC (UTC+0)
5:14 PM
Wednesday, Jul 8
MST • MDT (UTC-6)
11:14 AM
Wednesday, Jul 8

Abbreviation disambiguation

MST here means Mountain Standard Time (US). Note: Phoenix observes MST year-round (no DST)

Interactive converter

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Full UTC to MST conversion table

UTCMST
12:00 AM6:00 PM(previous day)
1:00 AM7:00 PM(previous day)
2:00 AM8:00 PM(previous day)
3:00 AM9:00 PM(previous day)
4:00 AM10:00 PM(previous day)
5:00 AM11:00 PM(previous day)
6:00 AM12:00 AM
7:00 AM1:00 AM
8:00 AM2:00 AM
9:00 AM3:00 AM
10:00 AM4:00 AM
11:00 AM5:00 AM
12:00 PM6:00 AM
1:00 PM7:00 AM
2:00 PM8:00 AM
3:00 PM9:00 AM
4:00 PM10:00 AM
5:00 PM11:00 AM
6:00 PM12:00 PM
7:00 PM1:00 PM
8:00 PM2:00 PM
9:00 PM3:00 PM
10:00 PM4:00 PM
11:00 PM5:00 PM

Daylight saving and how the gap changes

Around January the UTC → MST offset is 7 hours behind UTC. Around July it is 6 hours behind UTC. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.

Frequently asked questions

Is MST ahead of or behind UTC right now?
MST is currently 6 hours behind UTC.
What is the current UTC to MST time difference?
Right now the gap is 6 hours behind — MST is 6 hours behind UTC.
Does the UTC → MST offset change during the year?
Yes. Around January the offset is 7 hours behind UTC; around July it is 6 hours behind UTC. The converter above always reflects the correct offset for the date you pick.
Does UTC observe daylight saving time?
No — Coordinated Universal Time stays at a fixed UTC offset year-round.
Does MST observe daylight saving time?
Yes — Mountain Standard Time (US) observes DST, so its UTC offset shifts by 1 hour(s) between winter and summer.
What time is 9 AM UTC in MST?
9:00 AM UTC is 3:00 AM MST.
What time is 12 PM (noon) UTC in MST?
12:00 PM UTC is 6:00 AM MST.
What time is 5 PM UTC in MST?
5:00 PM UTC is 11:00 AM MST.
When is the best time to schedule a call between UTC and MST?
The working-hours overlap (09:00–17:00 in both zones) runs roughly 3:00 PM – 5:00 PM UTC (≈ 2 hours). Mid-morning UTC is usually the safest window for a live call.
What time zone does UTC refer to?
UTC refers to Coordinated Universal Time (IANA: UTC).
What time zone does MST refer to?
MST refers to Mountain Standard Time (US) (IANA: America/Denver).
Is MST on this page the same as other zones that share the letters "MST"?
On Clockjumper, MST means Mountain Standard Time (US). Disambiguation: Phoenix observes MST year-round (no DST)

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