Saint Petersburg to Thái Nguyên time converter

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

Saint Petersburg MSK

Thursday, October 22, 2026

Thái Nguyên ICT

Thursday, October 22, 2026

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

Saint Petersburg to Thái Nguyên conversion table

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

Saint PetersburgThái Nguyên
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 Thái Nguyên).

Daylight saving time and the difference

The difference stays 4 hours all year.

Distance

Saint Petersburg and Thái Nguyên are 7,141 km (4,437 miles) apart in a straight line.

More conversions

Thái Nguyên 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 Thái NguyênLondon to Thái NguyênLos Angeles to Thái NguyênChicago to Thái NguyênToronto to Thái NguyênSão Paulo to Thái NguyênParis to Thái NguyênBerlin to Thái NguyênMoscow to Thái NguyênDubai to Thái NguyênNew Delhi to Thái NguyênBangkok to Thái Nguyên

Questions and answers

What is the time difference between Saint Petersburg and Thái Nguyên?

Thái Nguyên is 4 hours ahead of Saint Petersburg.

What time is it in Thái Nguyên when it is 9 AM in Saint Petersburg?

When it is 9:00 AM in Saint Petersburg, it is 1:00 PM in Thái Nguyên.

When is the best time to call Thái Nguyên 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 Thái Nguyên).

Does the time difference between Saint Petersburg and Thái Nguyên change?

No. The difference stays 4 hours all year.