Tokyo to Rio Negro time converter

Rio Negro is 12 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 9:00 PM (Sun, Oct 18) in Rio Negro.

Tokyo JST

Monday, October 19, 2026

Rio Negro BRT

Monday, October 19, 2026

Tokyo
Japan
Mon, Oct 19
JSTUTC+9
Rio Negro
Paraná, Brazil
Mon, Oct 19
BRTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Rio Negro conversion table

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

TokyoRio Negro
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 Tokyo (9:00 PM – 10:00 PM in Rio Negro): 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

Tokyo and Rio Negro are 18,618 km (11,569 miles) apart in a straight line.

More conversions

Rio Negro to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to Rio NegroLondon to Rio NegroLos Angeles to Rio NegroChicago to Rio NegroToronto to Rio NegroSão Paulo to Rio NegroParis to Rio NegroBerlin to Rio NegroMoscow to Rio NegroDubai to Rio NegroNew Delhi to Rio NegroBangkok to Rio Negro

Questions and answers

What is the time difference between Tokyo and Rio Negro?

Rio Negro is 12 hours behind Tokyo.

What time is it in Rio Negro when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 9:00 PM (Sun, Oct 18) in Rio Negro.

When is the best time to call Rio Negro from Tokyo?

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

Does the time difference between Tokyo and Rio Negro change?

No. The difference stays 12 hours all year.