Grantham to Casablanca time converter

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

Grantham BST

Tuesday, October 20, 2026

Casablanca UTC+0

Tuesday, October 20, 2026

Grantham
United Kingdom
Tue, Oct 20
BSTUTC+1
Casablanca
Morocco
Tue, Oct 20
UTC+0-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Grantham to Casablanca conversion table

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

GranthamCasablanca
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 Grantham (9:00 AM – 5:00 PM in Casablanca).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: ±0
  • Mar 28, 2027 – Oct 20, 2027: -1h

Distance

Grantham and Casablanca are 2,219 km (1,379 miles) apart in a straight line.

More conversions

Casablanca to GranthamGrantham to New YorkGrantham to LondonGrantham to Los AngelesGrantham to ChicagoGrantham to TorontoGrantham to São PauloGrantham to ParisGrantham to BerlinGrantham to MoscowGrantham to DubaiGrantham to New DelhiGrantham 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 Grantham and Casablanca?

Casablanca is 1 hour behind Grantham.

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

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

When is the best time to call Casablanca from Grantham?

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

Does the time difference between Grantham 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.