Boulder to Moscow time converter

Moscow is 9 hours ahead of Boulder. When it is 9:00 AM in Boulder, it is 6:00 PM in Moscow.

Boulder MDT

Friday, October 16, 2026

Moscow MSK

Saturday, October 17, 2026

Boulder
Colorado, United States
Fri, Oct 16
MDTUTC-6
Moscow
Russia
Sat, Oct 17
MSKUTC+3+9h
Finding your time zone…
Shared working hours (9:00–18:00)

Boulder to Moscow conversion table

Every hour of today in Boulder and the matching time in Moscow. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Boulder (4:00 PM – 6:00 PM in Moscow): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Boulder and Moscow switch clocks on different dates:

  • Oct 16, 2026 – Nov 1, 2026: +9h
  • Nov 1, 2026 – Mar 14, 2027: +10h
  • Mar 14, 2027 – Oct 16, 2027: +9h

Distance

Boulder and Moscow are 8,804 km (5,471 miles) apart in a straight line.

More conversions

Moscow to BoulderBoulder to New YorkBoulder to LondonBoulder to Los AngelesBoulder to ChicagoBoulder to TorontoBoulder to São PauloBoulder to ParisBoulder to BerlinBoulder to DubaiBoulder to New DelhiBoulder to BangkokBoulder to Singapore
New York to MoscowLondon to MoscowLos Angeles to MoscowChicago to MoscowToronto to MoscowSão Paulo to MoscowParis to MoscowBerlin to MoscowDubai to MoscowNew Delhi to MoscowBangkok to MoscowSingapore to Moscow

Questions and answers

What is the time difference between Boulder and Moscow?

Moscow is 9 hours ahead of Boulder.

What time is it in Moscow when it is 9 AM in Boulder?

When it is 9:00 AM in Boulder, it is 6:00 PM in Moscow.

When is the best time to call Moscow from Boulder?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Boulder (4:00 PM – 6:00 PM in Moscow): working hours on one side, early or late on the other.

Does the time difference between Boulder and Moscow change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.