São Paulo to Round Rock time converter

Round Rock is 2 hours behind São Paulo. When it is 9:00 AM in São Paulo, it is 7:00 AM in Round Rock.

São Paulo BRT

Wednesday, October 21, 2026

Round Rock CDT

Tuesday, October 20, 2026

São Paulo
Brazil
Wed, Oct 21
BRTUTC-3
Round Rock
Texas, United States
Tue, Oct 20
CDTUTC-5-2h
Finding your time zone…
Shared working hours (9:00–18:00)

São Paulo to Round Rock conversion table

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

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

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in São Paulo (9:00 AM – 4:00 PM in Round Rock).

Daylight saving time and the difference

The difference changes during the year because São Paulo and Round Rock switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 21, 2027: -2h

Distance

São Paulo and Round Rock are 8,108 km (5,038 miles) apart in a straight line.

More conversions

Round Rock to São PauloSão Paulo to New YorkSão Paulo to LondonSão Paulo to Los AngelesSão Paulo to ChicagoSão Paulo to TorontoSão Paulo to ParisSão Paulo to BerlinSão Paulo to MoscowSão Paulo to DubaiSão Paulo to New DelhiSão Paulo to BangkokSão Paulo to Singapore
New York to Round RockLondon to Round RockLos Angeles to Round RockChicago to Round RockToronto to Round RockParis to Round RockBerlin to Round RockMoscow to Round RockDubai to Round RockNew Delhi to Round RockBangkok to Round RockSingapore to Round Rock

Questions and answers

What is the time difference between São Paulo and Round Rock?

Round Rock is 2 hours behind São Paulo.

What time is it in Round Rock when it is 9 AM in São Paulo?

When it is 9:00 AM in São Paulo, it is 7:00 AM in Round Rock.

When is the best time to call Round Rock from São Paulo?

Both sides are at work from 11:00 AM – 6:00 PM in São Paulo (9:00 AM – 4:00 PM in Round Rock).

Does the time difference between São Paulo and Round Rock change?

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