Algiers to Castanhal time converter

Castanhal is 4 hours behind Algiers. When it is 9:00 AM in Algiers, it is 5:00 AM in Castanhal.

Algiers CET

Sunday, October 18, 2026

Castanhal BRT

Sunday, October 18, 2026

Algiers
Algeria
Sun, Oct 18
CETUTC+1
Castanhal
Pará, Brazil
Sun, Oct 18
BRTUTC-3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Algiers to Castanhal conversion table

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

AlgiersCastanhal
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 Algiers (9:00 AM – 2:00 PM in Castanhal).

Daylight saving time and the difference

The difference stays 4 hours all year.

Distance

Algiers and Castanhal are 6,741 km (4,189 miles) apart in a straight line.

More conversions

Castanhal to AlgiersAlgiers to New YorkAlgiers to LondonAlgiers to Los AngelesAlgiers to ChicagoAlgiers to TorontoAlgiers to São PauloAlgiers to ParisAlgiers to BerlinAlgiers to MoscowAlgiers to DubaiAlgiers to New DelhiAlgiers to Bangkok
New York to CastanhalLondon to CastanhalLos Angeles to CastanhalChicago to CastanhalToronto to CastanhalSão Paulo to CastanhalParis to CastanhalBerlin to CastanhalMoscow to CastanhalDubai to CastanhalNew Delhi to CastanhalBangkok to Castanhal

Questions and answers

What is the time difference between Algiers and Castanhal?

Castanhal is 4 hours behind Algiers.

What time is it in Castanhal when it is 9 AM in Algiers?

When it is 9:00 AM in Algiers, it is 5:00 AM in Castanhal.

When is the best time to call Castanhal from Algiers?

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

Does the time difference between Algiers and Castanhal change?

No. The difference stays 4 hours all year.