Cầu Diễn to São Paulo time converter

São Paulo is 10 hours behind Cầu Diễn. When it is 9:00 AM in Cầu Diễn, it is 11:00 PM (Tue, Oct 20) in São Paulo.

Cầu Diễn ICT

Wednesday, October 21, 2026

São Paulo BRT

Wednesday, October 21, 2026

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

Cầu Diễn to São Paulo conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Cầu Diễn (7:00 AM – 8:00 AM in São Paulo): 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

Cầu Diễn and São Paulo are 17,166 km (10,666 miles) apart in a straight line.

More conversions

São Paulo to Cầu DiễnCầu Diễn to New YorkCầu Diễn to LondonCầu Diễn to Los AngelesCầu Diễn to ChicagoCầu Diễn to TorontoCầu Diễn to ParisCầu Diễn to BerlinCầu Diễn to MoscowCầu Diễn to DubaiCầu Diễn to New DelhiCầu Diễn to BangkokCầu Diễn to Singapore
New York to São PauloLondon to São PauloLos Angeles to São PauloChicago to São PauloToronto to São PauloParis to São PauloBerlin to São PauloMoscow to São PauloDubai to São PauloNew Delhi to São PauloBangkok to São PauloSingapore to São Paulo

Questions and answers

What is the time difference between Cầu Diễn and São Paulo?

São Paulo is 10 hours behind Cầu Diễn.

What time is it in São Paulo when it is 9 AM in Cầu Diễn?

When it is 9:00 AM in Cầu Diễn, it is 11:00 PM (Tue, Oct 20) in São Paulo.

When is the best time to call São Paulo from Cầu Diễn?

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

Does the time difference between Cầu Diễn and São Paulo change?

No. The difference stays 10 hours all year.