Rio de Janeiro to L'Assomption time converter

L'Assomption is 1 hour behind Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 8:00 AM in L'Assomption.

Rio de Janeiro BRT

Sunday, October 18, 2026

L'Assomption EDT

Sunday, October 18, 2026

Sun, Oct 18
BRTUTC-3
Quebec, Canada
Sun, Oct 18
EDTUTC-4-1h
Finding your time zone…

11:27 PM in Rio de Janeiro, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Rio de Janeiro to L'Assomption conversion table

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

Rio de JaneiroL'Assomption
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 Rio de Janeiro (9:00 AM – 5:00 PM in L'Assomption).

Daylight saving time and the difference

The difference changes during the year because Rio de Janeiro and L'Assomption switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 18, 2027: -1h

Distance

Rio de Janeiro and L'Assomption are 8,230 km (5,114 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Rio de Janeiro and L'Assomption?

L'Assomption is 1 hour behind Rio de Janeiro.

What time is it in L'Assomption when it is 9 AM in Rio de Janeiro?

When it is 9:00 AM in Rio de Janeiro, it is 8:00 AM in L'Assomption.

When is the best time to call L'Assomption from Rio de Janeiro?

Both sides are at work from 10:00 AM – 6:00 PM in Rio de Janeiro (9:00 AM – 5:00 PM in L'Assomption).

Does the time difference between Rio de Janeiro and L'Assomption change?

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