Casablanca to Ontario time converter

Ontario is 4 hours behind Casablanca. When it is 9:00 AM in Casablanca, it is 5:00 AM in Ontario.

Casablanca UTC+0

Wednesday, October 21, 2026

Ontario EDT

Wednesday, October 21, 2026

Casablanca
Morocco
Wed, Oct 21
UTC+0
Ontario
Canada
Wed, Oct 21
EDTUTC-4-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Casablanca to Ontario conversion table

Every hour of today in Casablanca and the matching time in Ontario. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Casablanca (9:00 AM – 2:00 PM in Ontario).

Daylight saving time and the difference

The difference changes during the year because Casablanca and Ontario switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Oct 21, 2027: -4h

More conversions

Ontario to CasablancaCasablanca to New YorkCasablanca to LondonCasablanca to Los AngelesCasablanca to ChicagoCasablanca to TorontoCasablanca to São PauloCasablanca to ParisCasablanca to BerlinCasablanca to MoscowCasablanca to DubaiCasablanca to New DelhiCasablanca to Bangkok
New York to OntarioLondon to OntarioLos Angeles to OntarioChicago to OntarioToronto to OntarioSão Paulo to OntarioParis to OntarioBerlin to OntarioMoscow to OntarioDubai to OntarioNew Delhi to OntarioBangkok to Ontario

Questions and answers

What is the time difference between Casablanca and Ontario?

Ontario is 4 hours behind Casablanca.

What time is it in Ontario when it is 9 AM in Casablanca?

When it is 9:00 AM in Casablanca, it is 5:00 AM in Ontario.

When is the best time to call Ontario from Casablanca?

Both sides are at work from 1:00 PM – 6:00 PM in Casablanca (9:00 AM – 2:00 PM in Ontario).

Does the time difference between Casablanca and Ontario change?

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