Kollam to Rio de Janeiro time converter

Rio de Janeiro is 8 hours 30 minutes behind Kollam. When it is 9:00 AM in Kollam, it is 12:30 AM in Rio de Janeiro.

Kollam IST

Thursday, October 22, 2026

Rio de Janeiro BRT

Wednesday, October 21, 2026

Kollam
Kerala, India
Thu, Oct 22
ISTUTC+5:30
Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3-8h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Kollam to Rio de Janeiro conversion table

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

KollamRio de Janeiro
12:00 AM3:30 PM−1 day
1:00 AM4:30 PM−1 day
2:00 AM5:30 PM−1 day
3:00 AM6:30 PM−1 day
4:00 AM7:30 PM−1 day
5:00 AM8:30 PM−1 day
6:00 AM9:30 PM−1 day
7:00 AM10:30 PM−1 day
8:00 AM11:30 PM−1 day
9:00 AM12:30 AM
10:00 AM1:30 AM
11:00 AM2:30 AM
12:00 PM3:30 AM
1:00 PM4:30 AM
2:00 PM5:30 AM
3:00 PM6:30 AM
4:00 PM7:30 AM
5:00 PM8:30 AM
6:00 PM9:30 AM
7:00 PM10:30 AM
8:00 PM11:30 AM
9:00 PM12:30 PM
10:00 PM1:30 PM
11:00 PM2:30 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 3:30 PM – 10:00 PM in Kollam (7:00 AM – 1:30 PM in Rio de Janeiro): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 8 hours 30 minutes all year.

Distance

Kollam and Rio de Janeiro are 13,432 km (8,346 miles) apart in a straight line.

More conversions

Rio de Janeiro to KollamKollam to New YorkKollam to LondonKollam to Los AngelesKollam to ChicagoKollam to TorontoKollam to São PauloKollam to ParisKollam to BerlinKollam to MoscowKollam to DubaiKollam to New DelhiKollam to Bangkok
New York to Rio de JaneiroLondon to Rio de JaneiroLos Angeles to Rio de JaneiroChicago to Rio de JaneiroToronto to Rio de JaneiroSão Paulo to Rio de JaneiroParis to Rio de JaneiroBerlin to Rio de JaneiroMoscow to Rio de JaneiroDubai to Rio de JaneiroNew Delhi to Rio de JaneiroBangkok to Rio de Janeiro

Questions and answers

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

Rio de Janeiro is 8 hours 30 minutes behind Kollam.

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

When it is 9:00 AM in Kollam, it is 12:30 AM in Rio de Janeiro.

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

Working hours don't overlap fully. The closest fit is 3:30 PM – 10:00 PM in Kollam (7:00 AM – 1:30 PM in Rio de Janeiro): working hours on one side, early or late on the other.

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

No. The difference stays 8 hours 30 minutes all year.