Toronto to Rosario de Lerma time converter

Rosario de Lerma is 1 hour ahead of Toronto. When it is 9:00 AM in Toronto, it is 10:00 AM in Rosario de Lerma.

Toronto EDT

Wednesday, October 21, 2026

Rosario de Lerma ART

Wednesday, October 21, 2026

Toronto
Ontario, Canada
Wed, Oct 21
EDTUTC-4
Rosario de Lerma
Argentina
Wed, Oct 21
ARTUTC-3+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Toronto to Rosario de Lerma conversion table

Every hour of today in Toronto and the matching time in Rosario de Lerma. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Toronto (10:00 AM – 6:00 PM in Rosario de Lerma).

Daylight saving time and the difference

The difference changes during the year because Toronto and Rosario de Lerma switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 21, 2027: +1h

Distance

Toronto and Rosario de Lerma are 7,767 km (4,826 miles) apart in a straight line.

More conversions

Rosario de Lerma to TorontoToronto to New YorkToronto to LondonToronto to Los AngelesToronto to ChicagoToronto to São PauloToronto to ParisToronto to BerlinToronto to MoscowToronto to DubaiToronto to New DelhiToronto to BangkokToronto to Singapore
New York to Rosario de LermaLondon to Rosario de LermaLos Angeles to Rosario de LermaChicago to Rosario de LermaSão Paulo to Rosario de LermaParis to Rosario de LermaBerlin to Rosario de LermaMoscow to Rosario de LermaDubai to Rosario de LermaNew Delhi to Rosario de LermaBangkok to Rosario de LermaSingapore to Rosario de Lerma

Questions and answers

What is the time difference between Toronto and Rosario de Lerma?

Rosario de Lerma is 1 hour ahead of Toronto.

What time is it in Rosario de Lerma when it is 9 AM in Toronto?

When it is 9:00 AM in Toronto, it is 10:00 AM in Rosario de Lerma.

When is the best time to call Rosario de Lerma from Toronto?

Both sides are at work from 9:00 AM – 5:00 PM in Toronto (10:00 AM – 6:00 PM in Rosario de Lerma).

Does the time difference between Toronto and Rosario de Lerma change?

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