Madrid to Constantine time converter

Constantine is 1 hour behind Madrid. When it is 9:00 AM in Madrid, it is 8:00 AM in Constantine.

Madrid CEST

Saturday, October 17, 2026

Constantine CET

Saturday, October 17, 2026

Madrid
Spain
Sat, Oct 17
CESTUTC+2
Constantine
Algeria
Sat, Oct 17
CETUTC+1-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Madrid to Constantine conversion table

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

MadridConstantine
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 Madrid (9:00 AM – 5:00 PM in Constantine).

Daylight saving time and the difference

The difference changes during the year because Madrid and Constantine switch clocks on different dates:

  • Oct 17, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: ±0
  • Mar 28, 2027 – Oct 17, 2027: -1h

Distance

Madrid and Constantine are 1,005 km (624 miles) apart in a straight line.

More conversions

Constantine to MadridMadrid to New YorkMadrid to LondonMadrid to Los AngelesMadrid to ChicagoMadrid to TorontoMadrid to São PauloMadrid to ParisMadrid to BerlinMadrid to MoscowMadrid to DubaiMadrid to New DelhiMadrid to Bangkok
New York to ConstantineLondon to ConstantineLos Angeles to ConstantineChicago to ConstantineToronto to ConstantineSão Paulo to ConstantineParis to ConstantineBerlin to ConstantineMoscow to ConstantineDubai to ConstantineNew Delhi to ConstantineBangkok to Constantine

Questions and answers

What is the time difference between Madrid and Constantine?

Constantine is 1 hour behind Madrid.

What time is it in Constantine when it is 9 AM in Madrid?

When it is 9:00 AM in Madrid, it is 8:00 AM in Constantine.

When is the best time to call Constantine from Madrid?

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

Does the time difference between Madrid and Constantine change?

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