Rio de Janeiro to Udalguri time converter

Udalguri is 8 hours 30 minutes ahead of Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 5:30 PM in Udalguri.

Rio de Janeiro BRT

Wednesday, October 21, 2026

Udalguri IST

Wednesday, October 21, 2026

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

Rio de Janeiro to Udalguri conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 1:30 PM in Rio de Janeiro (3:30 PM – 10:00 PM in Udalguri): 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

Rio de Janeiro and Udalguri are 15,505 km (9,634 miles) apart in a straight line.

More conversions

Udalguri 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 UdalguriLondon to UdalguriLos Angeles to UdalguriChicago to UdalguriToronto to UdalguriSão Paulo to UdalguriParis to UdalguriBerlin to UdalguriMoscow to UdalguriDubai to UdalguriNew Delhi to UdalguriBangkok to Udalguri

Questions and answers

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

Udalguri is 8 hours 30 minutes ahead of Rio de Janeiro.

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

When it is 9:00 AM in Rio de Janeiro, it is 5:30 PM in Udalguri.

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

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

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

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