Saint Petersburg to Roy time converter

Roy is 9 hours behind Saint Petersburg. When it is 9:00 AM in Saint Petersburg, it is 12:00 AM in Roy.

Saint Petersburg MSK

Wednesday, October 21, 2026

Roy MDT

Wednesday, October 21, 2026

Saint Petersburg
St.-Petersburg, Russia
Wed, Oct 21
MSKUTC+3
Roy
Utah, United States
Wed, Oct 21
MDTUTC-6-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Saint Petersburg to Roy conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Saint Petersburg and Roy switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -9h
  • Nov 1, 2026 – Mar 14, 2027: -10h
  • Mar 14, 2027 – Oct 21, 2027: -9h

Distance

Saint Petersburg and Roy are 8,259 km (5,132 miles) apart in a straight line.

More conversions

Roy to Saint PetersburgSaint Petersburg to New YorkSaint Petersburg to LondonSaint Petersburg to Los AngelesSaint Petersburg to ChicagoSaint Petersburg to TorontoSaint Petersburg to São PauloSaint Petersburg to ParisSaint Petersburg to BerlinSaint Petersburg to MoscowSaint Petersburg to DubaiSaint Petersburg to New DelhiSaint Petersburg to Bangkok
New York to RoyLondon to RoyLos Angeles to RoyChicago to RoyToronto to RoySão Paulo to RoyParis to RoyBerlin to RoyMoscow to RoyDubai to RoyNew Delhi to RoyBangkok to Roy

Questions and answers

What is the time difference between Saint Petersburg and Roy?

Roy is 9 hours behind Saint Petersburg.

What time is it in Roy when it is 9 AM in Saint Petersburg?

When it is 9:00 AM in Saint Petersburg, it is 12:00 AM in Roy.

When is the best time to call Roy from Saint Petersburg?

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

Does the time difference between Saint Petersburg and Roy change?

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