Rio Tinto to Quebec City time converter

Quebec City is 5 hours behind Rio Tinto. When it is 9:00 AM in Rio Tinto, it is 4:00 AM in Quebec City.

Rio Tinto WEST

Wednesday, October 21, 2026

Quebec City EDT

Wednesday, October 21, 2026

Portugal
Wed, Oct 21
WESTUTC+1
Quebec, Canada
Wed, Oct 21
EDTUTC-4-5h
Finding your time zone…

7:31 PM in Rio Tinto, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Rio Tinto to Quebec City conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Rio Tinto (9:00 AM – 1:00 PM in Quebec City).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 21, 2027: -5h

Distance

Rio Tinto and Quebec City are 4,917 km (3,055 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Rio Tinto and Quebec City?

Quebec City is 5 hours behind Rio Tinto.

What time is it in Quebec City when it is 9 AM in Rio Tinto?

When it is 9:00 AM in Rio Tinto, it is 4:00 AM in Quebec City.

When is the best time to call Quebec City from Rio Tinto?

Both sides are at work from 2:00 PM – 6:00 PM in Rio Tinto (9:00 AM – 1:00 PM in Quebec City).

Does the time difference between Rio Tinto and Quebec City change?

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