Walnut Creek to São Paulo time converter

São Paulo is 4 hours ahead of Walnut Creek. When it is 9:00 AM in Walnut Creek, it is 1:00 PM in São Paulo.

Walnut Creek PDT

Wednesday, October 21, 2026

São Paulo BRT

Wednesday, October 21, 2026

Walnut Creek
California, United States
Wed, Oct 21
PDTUTC-7
São Paulo
Brazil
Wed, Oct 21
BRTUTC-3+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Walnut Creek to São Paulo conversion table

Every hour of today in Walnut Creek and the matching time in São Paulo. Light rows are typical working hours (9:00–18:00).

Walnut CreekSão Paulo
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 Walnut Creek (1:00 PM – 6:00 PM in São Paulo).

Daylight saving time and the difference

The difference changes during the year because Walnut Creek and São Paulo 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

Walnut Creek and São Paulo are 10,412 km (6,470 miles) apart in a straight line.

More conversions

São Paulo to Walnut CreekWalnut Creek to New YorkWalnut Creek to LondonWalnut Creek to Los AngelesWalnut Creek to ChicagoWalnut Creek to TorontoWalnut Creek to ParisWalnut Creek to BerlinWalnut Creek to MoscowWalnut Creek to DubaiWalnut Creek to New DelhiWalnut Creek to BangkokWalnut Creek to Singapore
New York to São PauloLondon to São PauloLos Angeles to São PauloChicago to São PauloToronto to São PauloParis to São PauloBerlin to São PauloMoscow to São PauloDubai to São PauloNew Delhi to São PauloBangkok to São PauloSingapore to São Paulo

Questions and answers

What is the time difference between Walnut Creek and São Paulo?

São Paulo is 4 hours ahead of Walnut Creek.

What time is it in São Paulo when it is 9 AM in Walnut Creek?

When it is 9:00 AM in Walnut Creek, it is 1:00 PM in São Paulo.

When is the best time to call São Paulo from Walnut Creek?

Both sides are at work from 9:00 AM – 2:00 PM in Walnut Creek (1:00 PM – 6:00 PM in São Paulo).

Does the time difference between Walnut Creek and São Paulo change?

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