The short answer
6pm in Moscow is 9am in Mountain Standard Time.
Moscow is 9 hours ahead of Mountain Standard Time. It falls outside the 9-to-5 in Moscow but lands inside working hours in Mountain Standard Time.
Moscow☀
6pm
Mountain Standard Time☀
9am
Right now
12:13pmMSK · UTC+03:00 · Mon, Jun 22
3:13amMDT · UTC-06:00 · Mon, Jun 22
Read across to convert
Moscow
MSK · UTC+03:00
Mountain Standard Time
MDT · UTC-06:00
Pinned6pmMoscow=9amMountain Standard Time
12amMon
3pmSun ·−1d
WORK1am
4pmSun ·−1d
WORK2am
5pmSun ·−1d
3am
6pmSun ·−1d
4am
7pmSun ·−1d
5am
8pmSun ·−1d
6am
9pmSun ·−1d
7am
10pmSun ·−1d
8am
11pmSun ·−1d
9am
WORK12amMon
10am
WORK1am
11am
WORK2am
NOW
12pm
WORK3am
1pm
WORK4am
2pm
WORK5am
3pm
WORK6am
4pm
WORK7am
5pm
8am
PINNED
6pm
9am
WORK7pm
10am
WORK8pm
11am
WORK9pm
12pm
WORK10pm
1pm
WORK11pm
2pm
WORKdaylightnightworking hoursoverlap
Best time to meet=
Closest workable window
Just outside the working window — early on one side, late on the other.
Moscow
4pm–7pm
Mountain Standard Time
7am–10am
Popular conversions
Quick reference.
9amMoscow=12amMountain Standard Time
12pmMoscow=3amMountain Standard Time
3pmMoscow=6amMountain Standard Time
5pmMoscow=8amMountain Standard Time
9pmMoscow=12pmMountain Standard Time
In context
What each side covers.
Moscow
12:13pmMSK · UTC+03:00
Cities on this clock
Mountain Standard Time
3:13amMDT · UTC-06:00
Cities on this clock
Related converters
Other popular pairs.
Pacific Time
2:13am
India Standard Time
2:43pm
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
5:13am
Central European Time
11:13am
Eastern Time to Central Europe6 hours behind
India Standard Time
2:43pm
Eastern Standard Time
5:13am
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
10:13am
India Standard Time
2:43pm
London to India4 hours 30 minutes behind
Pacific Standard Time
2:13am
Eastern Standard Time
5:13am
Pacific to Eastern Time3 hours behind
Central European Time
11:13am
India Standard Time
2:43pm
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between Moscow and Mountain Standard Time. Can't find what you need? Email [email protected].
- What is the time difference between Moscow and Mountain Standard Time?
- Moscow is 9 hours ahead of Mountain Standard Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
- When it's 6pm in Moscow, what time is it in Mountain Standard Time?
- 6pm in Moscow is 9am in Mountain Standard Time. It falls outside the 9-to-5 in Moscow but lands inside working hours in Mountain Standard Time. Use the hour-by-hour table above to read any other time across.
- What's the best time for a call between Moscow and Mountain Standard Time?
- There's no comfortable 9-to-5 overlap between Moscow and Mountain Standard Time — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
- Does this account for daylight saving time?
- Yes. We track every clock change in both places, so the abbreviations you see — MSK and MDT — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
- Why is the date sometimes different on each side?
- When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.