Rio Tinto to Tokyo time converter

Tokyo is 8 hours ahead of Rio Tinto. When it is 9:00 AM in Rio Tinto, it is 5:00 PM in Tokyo.

Rio Tinto WEST

Monday, October 19, 2026

Tokyo JST

Monday, October 19, 2026

Rio Tinto
Portugal
Mon, Oct 19
WESTUTC+1
Tokyo
Japan
Mon, Oct 19
JSTUTC+9+8h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio Tinto to Tokyo conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: +8h
  • Oct 25, 2026 – Mar 28, 2027: +9h
  • Mar 28, 2027 – Oct 19, 2027: +8h

Distance

Rio Tinto and Tokyo are 10,875 km (6,757 miles) apart in a straight line.

More conversions

Tokyo to Rio TintoRio Tinto to New YorkRio Tinto to LondonRio Tinto to Los AngelesRio Tinto to ChicagoRio Tinto to TorontoRio Tinto to São PauloRio Tinto to ParisRio Tinto to BerlinRio Tinto to MoscowRio Tinto to DubaiRio Tinto to New DelhiRio Tinto 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 Rio Tinto and Tokyo?

Tokyo is 8 hours ahead of Rio Tinto.

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

When it is 9:00 AM in Rio Tinto, it is 5:00 PM in Tokyo.

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

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

Does the time difference between Rio Tinto and Tokyo change?

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