Rio de Janeiro to Choshi time converter

Choshi is 12 hours ahead of Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 9:00 PM in Choshi.

Rio de Janeiro BRT

Tuesday, October 20, 2026

Choshi JST

Tuesday, October 20, 2026

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

Rio de Janeiro to Choshi conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Rio de Janeiro (9:00 PM – 10:00 PM in Choshi): 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

Rio de Janeiro and Choshi are 18,537 km (11,518 miles) apart in a straight line.

More conversions

Choshi to Rio de JaneiroRio de Janeiro to New YorkRio de Janeiro to LondonRio de Janeiro to Los AngelesRio de Janeiro to ChicagoRio de Janeiro to TorontoRio de Janeiro to São PauloRio de Janeiro to ParisRio de Janeiro to BerlinRio de Janeiro to MoscowRio de Janeiro to DubaiRio de Janeiro to New DelhiRio de Janeiro to Bangkok
New York to ChoshiLondon to ChoshiLos Angeles to ChoshiChicago to ChoshiToronto to ChoshiSão Paulo to ChoshiParis to ChoshiBerlin to ChoshiMoscow to ChoshiDubai to ChoshiNew Delhi to ChoshiBangkok to Choshi

Questions and answers

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

Choshi is 12 hours ahead of Rio de Janeiro.

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

When it is 9:00 AM in Rio de Janeiro, it is 9:00 PM in Choshi.

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

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

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

No. The difference stays 12 hours all year.