This listing covers Daylight Saving Time and Standard Time, how to find exact time, and international time zone charts

• in Ontario, the legislation that governs daylight saving time is the Time Act 

TIME CHANGES:

• Daylight Saving Time begins second Sunday in March at 2 am (move clock ahead one hour)
• Standard Time begins first Sunday in November at 2 am (move clock back one hour)  

EXACT TIME IN CANADA:  
In Canada, official time is determined by the National Research Council's atomic clocks  

• the official time is available online or by calling the telephone talking clock, 613-745-1576  

TIME AND TIME ZONES AROUND THE WORLD:  
See World Clock Time Zone Chart here

Not applicable

No application required