Tokyo to Rio de Mouro time converter

Rio de Mouro is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in Rio de Mouro.

Tokyo JST

Tuesday, October 20, 2026

Rio de Mouro WEST

Tuesday, October 20, 2026

Tokyo
Japan
Tue, Oct 20
JSTUTC+9
Rio de Mouro
Portugal
Tue, Oct 20
WESTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Rio de Mouro conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Tokyo (9:00 AM – 10:00 AM in Rio de Mouro).

Daylight saving time and the difference

The difference changes during the year because Tokyo and Rio de Mouro switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 20, 2027: -8h

Distance

Tokyo and Rio de Mouro are 11,145 km (6,925 miles) apart in a straight line.

More conversions

Rio de Mouro 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 de MouroLondon to Rio de MouroLos Angeles to Rio de MouroChicago to Rio de MouroToronto to Rio de MouroSão Paulo to Rio de MouroParis to Rio de MouroBerlin to Rio de MouroMoscow to Rio de MouroDubai to Rio de MouroNew Delhi to Rio de MouroBangkok to Rio de Mouro

Questions and answers

What is the time difference between Tokyo and Rio de Mouro?

Rio de Mouro is 8 hours behind Tokyo.

What time is it in Rio de Mouro when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 1:00 AM in Rio de Mouro.

When is the best time to call Rio de Mouro from Tokyo?

Both sides are at work from 5:00 PM – 6:00 PM in Tokyo (9:00 AM – 10:00 AM in Rio de Mouro).

Does the time difference between Tokyo and Rio de Mouro change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.