AT Time to Toronto Time Converter

AT stands for Atlantic Time (in use)

Toronto is a city of Canada. Current timezone is EST (Eastern Standard Time,Eastern Standard Time) (in use)

AT = UTC - 04:00

04:16:50

Wednesday, December 17, 2025

Toronto Time = UTC - 5:00

03:16:50

Wednesday, December 17, 2025

AT(Atlantic Time) and Toronto(Toronto)Time Mapping Table
Atlantic Time(AT)	TorontoTime(Toronto)
00:00	23:00-1 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

AT(Atlantic Time)

Atlantic Time(AT) is 04:00 hours behind Coordinated Universal(UTC) Time.

Typical City of AT (Atlantic Time)

Canada - HalifaxBermuda - Hamilton

Toronto(Toronto)

Toronto is a city of Canada. The official language is English, French, and the currency is Canadian Dollar (CAD). The international dial code for Canada is 1. The timezone Toronto located is Eastern Standard Time(Abbr:EST).