Roi Et to Saint Petersburg time converter

Saint Petersburg is 4 hours behind Roi Et. When it is 9:00 AM in Roi Et, it is 5:00 AM in Saint Petersburg.

Roi Et ICT

Thursday, October 22, 2026

Saint Petersburg MSK

Thursday, October 22, 2026

Roi Et
Thailand
Thu, Oct 22
ICTUTC+7
Saint Petersburg
St.-Petersburg, Russia
Thu, Oct 22
MSKUTC+3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Roi Et to Saint Petersburg conversion table

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

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

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Roi Et (9:00 AM – 2:00 PM in Saint Petersburg).

Daylight saving time and the difference

The difference stays 4 hours all year.

Distance

Roi Et and Saint Petersburg are 7,542 km (4,686 miles) apart in a straight line.

More conversions

Saint Petersburg to Roi EtRoi Et to New YorkRoi Et to LondonRoi Et to Los AngelesRoi Et to ChicagoRoi Et to TorontoRoi Et to São PauloRoi Et to ParisRoi Et to BerlinRoi Et to MoscowRoi Et to DubaiRoi Et to New DelhiRoi Et to Bangkok
New York to Saint PetersburgLondon to Saint PetersburgLos Angeles to Saint PetersburgChicago to Saint PetersburgToronto to Saint PetersburgSão Paulo to Saint PetersburgParis to Saint PetersburgBerlin to Saint PetersburgMoscow to Saint PetersburgDubai to Saint PetersburgNew Delhi to Saint PetersburgBangkok to Saint Petersburg

Questions and answers

What is the time difference between Roi Et and Saint Petersburg?

Saint Petersburg is 4 hours behind Roi Et.

What time is it in Saint Petersburg when it is 9 AM in Roi Et?

When it is 9:00 AM in Roi Et, it is 5:00 AM in Saint Petersburg.

When is the best time to call Saint Petersburg from Roi Et?

Both sides are at work from 1:00 PM – 6:00 PM in Roi Et (9:00 AM – 2:00 PM in Saint Petersburg).

Does the time difference between Roi Et and Saint Petersburg change?

No. The difference stays 4 hours all year.