Riyadh to Rio Tinto time converter

Rio Tinto is 2 hours behind Riyadh. When it is 9:00 AM in Riyadh, it is 7:00 AM in Rio Tinto.

Riyadh AST

Monday, October 19, 2026

Rio Tinto WEST

Monday, October 19, 2026

Riyadh
Saudi Arabia
Mon, Oct 19
ASTUTC+3
Rio Tinto
Portugal
Mon, Oct 19
WESTUTC+1-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Riyadh to Rio Tinto conversion table

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

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

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in Riyadh (9:00 AM – 4:00 PM in Rio Tinto).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -2h
  • Oct 25, 2026 – Mar 28, 2027: -3h
  • Mar 28, 2027 – Oct 19, 2027: -2h

Distance

Riyadh and Rio Tinto are 5,377 km (3,341 miles) apart in a straight line.

More conversions

Rio Tinto to RiyadhRiyadh to New YorkRiyadh to LondonRiyadh to Los AngelesRiyadh to ChicagoRiyadh to TorontoRiyadh to São PauloRiyadh to ParisRiyadh to BerlinRiyadh to MoscowRiyadh to DubaiRiyadh to New DelhiRiyadh to Bangkok
New York to Rio TintoLondon to Rio TintoLos Angeles to Rio TintoChicago to Rio TintoToronto to Rio TintoSão Paulo to Rio TintoParis to Rio TintoBerlin to Rio TintoMoscow to Rio TintoDubai to Rio TintoNew Delhi to Rio TintoBangkok to Rio Tinto

Questions and answers

What is the time difference between Riyadh and Rio Tinto?

Rio Tinto is 2 hours behind Riyadh.

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

When it is 9:00 AM in Riyadh, it is 7:00 AM in Rio Tinto.

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

Both sides are at work from 11:00 AM – 6:00 PM in Riyadh (9:00 AM – 4:00 PM in Rio Tinto).

Does the time difference between Riyadh and Rio Tinto change?

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