Chatan to Rio de Janeiro time converter

Rio de Janeiro is 12 hours behind Chatan. When it is 9:00 AM in Chatan, it is 9:00 PM (Mon, Oct 19) in Rio de Janeiro.

Chatan JST

Tuesday, October 20, 2026

Rio de Janeiro BRT

Monday, October 19, 2026

Chatan
Japan
Tue, Oct 20
JSTUTC+9
Rio de Janeiro
Brazil
Mon, Oct 19
BRTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Chatan to Rio de Janeiro conversion table

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

ChatanRio 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 Chatan (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

Chatan and Rio de Janeiro are 19,026 km (11,822 miles) apart in a straight line.

More conversions

Rio de Janeiro to ChatanChatan to New YorkChatan to LondonChatan to Los AngelesChatan to ChicagoChatan to TorontoChatan to São PauloChatan to ParisChatan to BerlinChatan to MoscowChatan to DubaiChatan to New DelhiChatan 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 Chatan and Rio de Janeiro?

Rio de Janeiro is 12 hours behind Chatan.

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

When it is 9:00 AM in Chatan, it is 9:00 PM (Mon, Oct 19) in Rio de Janeiro.

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

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Chatan (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 Chatan and Rio de Janeiro change?

No. The difference stays 12 hours all year.