Los Angeles to Rio Negro time converter

Rio Negro is 4 hours ahead of Los Angeles. When it is 9:00 AM in Los Angeles, it is 1:00 PM in Rio Negro.

Los Angeles PDT

Tuesday, October 20, 2026

Rio Negro BRT

Wednesday, October 21, 2026

California, United States
Tue, Oct 20
PDTUTC-7
Paraná, Brazil
Wed, Oct 21
BRTUTC-3+4h
Finding your time zone…

9:43 PM in Los Angeles, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Los Angeles to Rio Negro conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 2:00 PM in Los Angeles (1:00 PM – 6:00 PM in Rio Negro).

Daylight saving time and the difference

The difference changes during the year because Los Angeles and Rio Negro switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +4h
  • Nov 1, 2026 – Mar 14, 2027: +5h
  • Mar 14, 2027 – Oct 20, 2027: +4h

Distance

Los Angeles and Rio Negro are 9,836 km (6,112 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Los Angeles and Rio Negro?

Rio Negro is 4 hours ahead of Los Angeles.

What time is it in Rio Negro when it is 9 AM in Los Angeles?

When it is 9:00 AM in Los Angeles, it is 1:00 PM in Rio Negro.

When is the best time to call Rio Negro from Los Angeles?

Both sides are at work from 9:00 AM – 2:00 PM in Los Angeles (1:00 PM – 6:00 PM in Rio Negro).

Does the time difference between Los Angeles and Rio Negro change?

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