Saint Petersburg to Siem Reap time converter

Siem Reap is 4 hours ahead of Saint Petersburg. When it is 9:00 AM in Saint Petersburg, it is 1:00 PM in Siem Reap.

Saint Petersburg MSK

Thursday, October 22, 2026

Siem Reap ICT

Thursday, October 22, 2026

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

Saint Petersburg to Siem Reap conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 4 hours all year.

Distance

Saint Petersburg and Siem Reap are 7,811 km (4,854 miles) apart in a straight line.

More conversions

Siem Reap 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 Siem ReapLondon to Siem ReapLos Angeles to Siem ReapChicago to Siem ReapToronto to Siem ReapSão Paulo to Siem ReapParis to Siem ReapBerlin to Siem ReapMoscow to Siem ReapDubai to Siem ReapNew Delhi to Siem ReapBangkok to Siem Reap

Questions and answers

What is the time difference between Saint Petersburg and Siem Reap?

Siem Reap is 4 hours ahead of Saint Petersburg.

What time is it in Siem Reap when it is 9 AM in Saint Petersburg?

When it is 9:00 AM in Saint Petersburg, it is 1:00 PM in Siem Reap.

When is the best time to call Siem Reap from Saint Petersburg?

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

Does the time difference between Saint Petersburg and Siem Reap change?

No. The difference stays 4 hours all year.