MSK to MST converter

Moscow Time (Moscow, Saint Petersburg) to Mountain Time (Denver, Salt Lake City, Calgary).

MSK3:07 AMSat 31 Oct 2026

→

MST6:07 PMFri 30 Oct 2026

MST is 9 h behind MSK.

Pick a time in MSK

⇄ MST to MSK

9:00 AM MSK = 12:00 AM MST same day

Best time to meet

No hour falls inside 9 AM to 5 PM in both places. The least painful: around 4:00 PM MSK, which is 7:00 AM MST.

MSK to MST time table

For 31 Oct 2026. Green rows: both sides between 9 AM and 5 PM.

MSK	MST
12:00 AM MSK	3:00 PM MST previous day
1:00 AM MSK	4:00 PM MST previous day
2:00 AM MSK	5:00 PM MST previous day
3:00 AM MSK	6:00 PM MST previous day
4:00 AM MSK	7:00 PM MST previous day
5:00 AM MSK	8:00 PM MST previous day
6:00 AM MSK	9:00 PM MST previous day
7:00 AM MSK	10:00 PM MST previous day
8:00 AM MSK	11:00 PM MST previous day
9:00 AM MSK	12:00 AM MST
10:00 AM MSK	1:00 AM MST
11:00 AM MSK	2:00 AM MST
12:00 PM MSK	3:00 AM MST
1:00 PM MSK	4:00 AM MST
2:00 PM MSK	5:00 AM MST
3:00 PM MSK	6:00 AM MST
4:00 PM MSK	7:00 AM MST
5:00 PM MSK	8:00 AM MST
6:00 PM MSK	9:00 AM MST
7:00 PM MSK	10:00 AM MST
8:00 PM MSK	11:00 AM MST
9:00 PM MSK	12:00 PM MST
10:00 PM MSK	1:00 PM MST
11:00 PM MSK	2:00 PM MST

Quick answers

9:00 AM MSK = 12:00 AM MST
12:00 PM MSK = 3:00 AM MST
3:00 PM MSK = 6:00 AM MST
5:00 PM MSK = 8:00 AM MST
9:00 AM MST = 6:00 PM MSK
12:00 PM MST = 9:00 PM MSK
5:00 PM MST = 2:00 AM MSK (next day)

Does the gap change during the year?

Yes, because of daylight saving. Until 1 Nov 2026: MST is 9 h behind MSK. From 1 Nov 2026 to 14 Mar 2027: MST is 10 h behind MSK. From 14 Mar 2027 to 7 Nov 2027: MST is 9 h behind MSK.

MSK does not change its clocks. MST next changes its clocks on 1 Nov 2026 (back 1 h, to UTC−7), then on 14 Mar 2027 (forward 1 h, to UTC−6).

About MSK and MST

MSK here means Moscow Time, the clock in Moscow, Saint Petersburg. Right now it is UTC+3. It has no daylight saving.

MST here means Mountain Time, the clock in Denver, Salt Lake City, Calgary. Right now it is UTC−6. Strictly, MST is the winter name; in summer these places use MDT. This page follows their real clock all year.

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