Grimsby to Casablanca time converter

Casablanca is 1 hour behind Grimsby. When it is 9:00 AM in Grimsby, it is 8:00 AM in Casablanca.

Grimsby BST

Monday, October 19, 2026

Casablanca UTC+0

Monday, October 19, 2026

Grimsby
United Kingdom
Mon, Oct 19
BSTUTC+1
Casablanca
Morocco
Mon, Oct 19
UTC+0-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Grimsby to Casablanca conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Grimsby (9:00 AM – 5:00 PM in Casablanca).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: ±0
  • Mar 28, 2027 – Oct 19, 2027: -1h

Distance

Grimsby and Casablanca are 2,300 km (1,429 miles) apart in a straight line.

More conversions

Casablanca to GrimsbyGrimsby to New YorkGrimsby to LondonGrimsby to Los AngelesGrimsby to ChicagoGrimsby to TorontoGrimsby to São PauloGrimsby to ParisGrimsby to BerlinGrimsby to MoscowGrimsby to DubaiGrimsby to New DelhiGrimsby to Bangkok
New York to CasablancaLondon to CasablancaLos Angeles to CasablancaChicago to CasablancaToronto to CasablancaSão Paulo to CasablancaParis to CasablancaBerlin to CasablancaMoscow to CasablancaDubai to CasablancaNew Delhi to CasablancaBangkok to Casablanca

Questions and answers

What is the time difference between Grimsby and Casablanca?

Casablanca is 1 hour behind Grimsby.

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

When it is 9:00 AM in Grimsby, it is 8:00 AM in Casablanca.

When is the best time to call Casablanca from Grimsby?

Both sides are at work from 10:00 AM – 6:00 PM in Grimsby (9:00 AM – 5:00 PM in Casablanca).

Does the time difference between Grimsby and Casablanca change?

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