Rosario and Markham time difference is 1 hour


Time in Rosario


Mon, May 25th (UTC -3)
Time in Markham


Mon, May 25th (UTC -4)

You should keep in mind that these two cities are in two different time zones. Markham time is 1 hour behind Rosario time, so if you are located in Rosario and would like to make a phone call to or have a video chat with someone in Markham, the convenient time for both you and the other party is 10am to 5pm (Rosario time).


See distance from Rosario to Markham

Time difference comparison

12 am Rosario11pm previous day Markham
1 am Rosario12am Markham
2 am Rosario1am Markham
3 am Rosario2am Markham
4 am Rosario3am Markham
5 am Rosario4am Markham
6 am Rosario5am Markham
7 am Rosario6am Markham
8 am Rosario7am Markham
9 am Rosario8am Markham
10 am Rosario9am Markham
11 am Rosario10am Markham
12 pm Rosario11am Markham
1 pm Rosario12pm Markham
2 pm Rosario1pm Markham
3 pm Rosario2pm Markham
4 pm Rosario3pm Markham
5 pm Rosario4pm Markham
6 pm Rosario5pm Markham
7 pm Rosario6pm Markham
8 pm Rosario7pm Markham
9 pm Rosario8pm Markham
10 pm Rosario9pm Markham
11 pm Rosario10pm Markham

The hours shown in blue color are the usual 9 am to 5 pm business hours.



Time difference between ART (Argentina Time) and EDT (Eastern Daylight Time) is 1 hour



Rosario - Argentina

  • Time zone: ART - Argentina Time
  • Time zone offset: UTC/GMT -3
  • Rosario has no Daylight Saving Time adjustments


Markham - Canada

  • Time zone: EDT - Eastern Daylight Time
  • Time zone offset: UTC/GMT -4
  • DST started on: 08 March 2020
  • DST will end on: 01 November 2020
    When Daylight Saving Time ends, the time zone in Markham will return to EST (Eastern Standard Time).