Johannesburg to Rio Tinto time converter

Rio Tinto is 1 hour behind Johannesburg. When it is 9:00 AM in Johannesburg, it is 8:00 AM in Rio Tinto.

Johannesburg SAST

Thursday, October 22, 2026

Rio Tinto WEST

Thursday, October 22, 2026

Johannesburg
South Africa
Thu, Oct 22
SASTUTC+2
Rio Tinto
Portugal
Thu, Oct 22
WESTUTC+1-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Johannesburg to Rio Tinto conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 22, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 22, 2027: -1h

Distance

Johannesburg and Rio Tinto are 8,388 km (5,212 miles) apart in a straight line.

More conversions

Rio Tinto to JohannesburgJohannesburg to New YorkJohannesburg to LondonJohannesburg to Los AngelesJohannesburg to ChicagoJohannesburg to TorontoJohannesburg to São PauloJohannesburg to ParisJohannesburg to BerlinJohannesburg to MoscowJohannesburg to DubaiJohannesburg to New DelhiJohannesburg 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 Johannesburg and Rio Tinto?

Rio Tinto is 1 hour behind Johannesburg.

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

When it is 9:00 AM in Johannesburg, it is 8:00 AM in Rio Tinto.

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

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

Does the time difference between Johannesburg 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.