Changetz

Time difference between Buenos Aires and Toronto

Toronto is 1 hour behind Buenos Aires

Right now

Buenos Aires
13:38
ART · UTC-3
Toronto
12:38
EDT · UTC-4

Open this pair in the planner

Best time for a call between Buenos Aires and Toronto

Hours highlighted in green work for everyone on the list.

  • 10:00 Buenos Aires 09:00 Toronto
  • 11:00 Buenos Aires 10:00 Toronto
  • 12:00 Buenos Aires 11:00 Toronto

Hour by hour: Buenos Aires to Toronto

Working hours are shaded. The rows marked with a star are the ones we recommend for a call.

Buenos Aires (reference) Toronto
00:00 23:00 (previous day)
01:00 00:00
02:00 01:00
03:00 02:00
04:00 03:00
05:00 04:00
06:00 05:00
07:00 06:00
08:00 07:00
09:00 08:00
★ 10:00 09:00
★ 11:00 10:00
★ 12:00 11:00
13:00 12:00
14:00 13:00
15:00 14:00
16:00 15:00
17:00 16:00
18:00 17:00
19:00 18:00
20:00 19:00
21:00 20:00
22:00 21:00
23:00 22:00

Table built for August 26, 2026. The live values above update in your browser.

Daylight saving time

Toronto changes its clocks and Buenos Aires does not, so the difference between them is not the same all year.

Frequently asked questions

What is the time difference between Buenos Aires and Toronto?

Toronto is 1 hour behind Buenos Aires

What is the best time to call between Buenos Aires and Toronto?

The most convenient slot is 10:00 Buenos Aires / 09:00 Toronto. That keeps the call inside working hours in both cities.

Does the difference between Buenos Aires and Toronto change during the year?

Toronto changes its clocks and Buenos Aires does not, so the difference between them is not the same all year.

Related conversions