Changsu to Rio de Janeiro time converter

Rio de Janeiro is 12 hours behind Changsu. When it is 9:00 AM in Changsu, it is 9:00 PM (Tue, Oct 20) in Rio de Janeiro.

Changsu KST

Wednesday, October 21, 2026

Rio de Janeiro BRT

Wednesday, October 21, 2026

Changsu
South Korea
Wed, Oct 21
KSTUTC+9
Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Changsu to Rio de Janeiro conversion table

Every hour of today in Changsu and the matching time in Rio de Janeiro. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Changsu (9:00 PM – 10:00 PM in Rio de Janeiro): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 12 hours all year.

Distance

Changsu and Rio de Janeiro are 18,337 km (11,394 miles) apart in a straight line.

More conversions

Rio de Janeiro to ChangsuChangsu to New YorkChangsu to LondonChangsu to Los AngelesChangsu to ChicagoChangsu to TorontoChangsu to São PauloChangsu to ParisChangsu to BerlinChangsu to MoscowChangsu to DubaiChangsu to New DelhiChangsu to Bangkok
New York to Rio de JaneiroLondon to Rio de JaneiroLos Angeles to Rio de JaneiroChicago to Rio de JaneiroToronto to Rio de JaneiroSão Paulo to Rio de JaneiroParis to Rio de JaneiroBerlin to Rio de JaneiroMoscow to Rio de JaneiroDubai to Rio de JaneiroNew Delhi to Rio de JaneiroBangkok to Rio de Janeiro

Questions and answers

What is the time difference between Changsu and Rio de Janeiro?

Rio de Janeiro is 12 hours behind Changsu.

What time is it in Rio de Janeiro when it is 9 AM in Changsu?

When it is 9:00 AM in Changsu, it is 9:00 PM (Tue, Oct 20) in Rio de Janeiro.

When is the best time to call Rio de Janeiro from Changsu?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Changsu (9:00 PM – 10:00 PM in Rio de Janeiro): working hours on one side, early or late on the other.

Does the time difference between Changsu and Rio de Janeiro change?

No. The difference stays 12 hours all year.