Rio de Janeiro to Cojímar time converter

Cojímar is 1 hour behind Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 8:00 AM in Cojímar.

Rio de Janeiro BRT

Wednesday, October 21, 2026

Cojímar CDT

Wednesday, October 21, 2026

Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3
Cojímar
Cuba
Wed, Oct 21
CDTUTC-4-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Cojímar conversion table

Every hour of today in Rio de Janeiro and the matching time in Cojímar. Light rows are typical working hours (9:00–18:00).

Rio de JaneiroCojímar
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 Rio de Janeiro (9:00 AM – 5:00 PM in Cojímar).

Daylight saving time and the difference

The difference changes during the year because Rio de Janeiro and Cojímar switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 21, 2027: -1h

Distance

Rio de Janeiro and Cojímar are 6,643 km (4,128 miles) apart in a straight line.

More conversions

Cojímar to Rio de JaneiroRio de Janeiro to New YorkRio de Janeiro to LondonRio de Janeiro to Los AngelesRio de Janeiro to ChicagoRio de Janeiro to TorontoRio de Janeiro to São PauloRio de Janeiro to ParisRio de Janeiro to BerlinRio de Janeiro to MoscowRio de Janeiro to DubaiRio de Janeiro to New DelhiRio de Janeiro to Bangkok
New York to CojímarLondon to CojímarLos Angeles to CojímarChicago to CojímarToronto to CojímarSão Paulo to CojímarParis to CojímarBerlin to CojímarMoscow to CojímarDubai to CojímarNew Delhi to CojímarBangkok to Cojímar

Questions and answers

What is the time difference between Rio de Janeiro and Cojímar?

Cojímar is 1 hour behind Rio de Janeiro.

What time is it in Cojímar when it is 9 AM in Rio de Janeiro?

When it is 9:00 AM in Rio de Janeiro, it is 8:00 AM in Cojímar.

When is the best time to call Cojímar from Rio de Janeiro?

Both sides are at work from 10:00 AM – 6:00 PM in Rio de Janeiro (9:00 AM – 5:00 PM in Cojímar).

Does the time difference between Rio de Janeiro and Cojímar change?

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