Sumidouro to Tokyo time converter

Tokyo is 12 hours ahead of Sumidouro. When it is 9:00 AM in Sumidouro, it is 9:00 PM in Tokyo.

Sumidouro BRT

Sunday, October 18, 2026

Tokyo JST

Sunday, October 18, 2026

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

Sumidouro to Tokyo conversion table

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

SumidouroTokyo
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 Sumidouro (9:00 PM – 10:00 PM in Tokyo): 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

Sumidouro and Tokyo are 18,481 km (11,484 miles) apart in a straight line.

More conversions

Tokyo to SumidouroSumidouro to New YorkSumidouro to LondonSumidouro to Los AngelesSumidouro to ChicagoSumidouro to TorontoSumidouro to São PauloSumidouro to ParisSumidouro to BerlinSumidouro to MoscowSumidouro to DubaiSumidouro to New DelhiSumidouro to Bangkok
New York to TokyoLondon to TokyoLos Angeles to TokyoChicago to TokyoToronto to TokyoSão Paulo to TokyoParis to TokyoBerlin to TokyoMoscow to TokyoDubai to TokyoNew Delhi to TokyoBangkok to Tokyo

Questions and answers

What is the time difference between Sumidouro and Tokyo?

Tokyo is 12 hours ahead of Sumidouro.

What time is it in Tokyo when it is 9 AM in Sumidouro?

When it is 9:00 AM in Sumidouro, it is 9:00 PM in Tokyo.

When is the best time to call Tokyo from Sumidouro?

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

Does the time difference between Sumidouro and Tokyo change?

No. The difference stays 12 hours all year.