Sacramento to Buenos Aires time converter

Buenos Aires is 4 hours ahead of Sacramento. When it is 9:00 AM in Sacramento, it is 1:00 PM in Buenos Aires.

Sacramento PDT

Wednesday, October 21, 2026

Buenos Aires ART

Wednesday, October 21, 2026

California, United States
Wed, Oct 21
PDTUTC-7
Argentina
Wed, Oct 21
ARTUTC-3+4h
Finding your time zone…

4:59 AM in Sacramento, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Sacramento to Buenos Aires conversion table

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

SacramentoBuenos Aires
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 Sacramento (1:00 PM – 6:00 PM in Buenos Aires).

Daylight saving time and the difference

The difference changes during the year because Sacramento and Buenos Aires switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +4h
  • Nov 1, 2026 – Mar 14, 2027: +5h
  • Mar 14, 2027 – Oct 21, 2027: +4h

Distance

Sacramento and Buenos Aires are 10,411 km (6,469 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Sacramento and Buenos Aires?

Buenos Aires is 4 hours ahead of Sacramento.

What time is it in Buenos Aires when it is 9 AM in Sacramento?

When it is 9:00 AM in Sacramento, it is 1:00 PM in Buenos Aires.

When is the best time to call Buenos Aires from Sacramento?

Both sides are at work from 9:00 AM – 2:00 PM in Sacramento (1:00 PM – 6:00 PM in Buenos Aires).

Does the time difference between Sacramento and Buenos Aires change?

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