São Paulo to Lạng Sơn time converter

Lạng Sơn is 10 hours ahead of São Paulo. When it is 9:00 AM in São Paulo, it is 7:00 PM in Lạng Sơn.

São Paulo BRT

Tuesday, October 20, 2026

Lạng Sơn ICT

Wednesday, October 21, 2026

São Paulo
Brazil
Tue, Oct 20
BRTUTC-3
Lạng Sơn
Vietnam
Wed, Oct 21
ICTUTC+7+10h
Finding your time zone…
Shared working hours (9:00–18:00)

São Paulo to Lạng Sơn conversion table

Every hour of today in São Paulo and the matching time in Lạng Sơn. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in São Paulo (5:00 PM – 6:00 PM in Lạng Sơn): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 10 hours all year.

Distance

São Paulo and Lạng Sơn are 17,284 km (10,740 miles) apart in a straight line.

More conversions

Lạng Sơn to São PauloSão Paulo to New YorkSão Paulo to LondonSão Paulo to Los AngelesSão Paulo to ChicagoSão Paulo to TorontoSão Paulo to ParisSão Paulo to BerlinSão Paulo to MoscowSão Paulo to DubaiSão Paulo to New DelhiSão Paulo to BangkokSão Paulo to Singapore
New York to Lạng SơnLondon to Lạng SơnLos Angeles to Lạng SơnChicago to Lạng SơnToronto to Lạng SơnParis to Lạng SơnBerlin to Lạng SơnMoscow to Lạng SơnDubai to Lạng SơnNew Delhi to Lạng SơnBangkok to Lạng SơnSingapore to Lạng Sơn

Questions and answers

What is the time difference between São Paulo and Lạng Sơn?

Lạng Sơn is 10 hours ahead of São Paulo.

What time is it in Lạng Sơn when it is 9 AM in São Paulo?

When it is 9:00 AM in São Paulo, it is 7:00 PM in Lạng Sơn.

When is the best time to call Lạng Sơn from São Paulo?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in São Paulo (5:00 PM – 6:00 PM in Lạng Sơn): working hours on one side, early or late on the other.

Does the time difference between São Paulo and Lạng Sơn change?

No. The difference stays 10 hours all year.