Rio de Janeiro to Muroran time converter

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

Rio de Janeiro BRT

Tuesday, October 20, 2026

Muroran JST

Wednesday, October 21, 2026

Rio de Janeiro
Brazil
Tue, Oct 20
BRTUTC-3
Muroran
Japan
Wed, Oct 21
JSTUTC+9+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Muroran conversion table

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

Rio de JaneiroMuroran
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 Muroran): 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 Muroran are 17,822 km (11,074 miles) apart in a straight line.

More conversions

Muroran 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 MuroranLondon to MuroranLos Angeles to MuroranChicago to MuroranToronto to MuroranSão Paulo to MuroranParis to MuroranBerlin to MuroranMoscow to MuroranDubai to MuroranNew Delhi to MuroranBangkok to Muroran

Questions and answers

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

Muroran is 12 hours ahead of Rio de Janeiro.

What time is it in Muroran 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 Muroran.

When is the best time to call Muroran 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 Muroran): working hours on one side, early or late on the other.

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

No. The difference stays 12 hours all year.