São Paulo to Allston time converter

Allston is 1 hour behind São Paulo. When it is 9:00 AM in São Paulo, it is 8:00 AM in Allston.

São Paulo BRT

Tuesday, October 20, 2026

Allston EDT

Tuesday, October 20, 2026

São Paulo
Brazil
Tue, Oct 20
BRTUTC-3
Allston
Massachusetts, United States
Tue, Oct 20
EDTUTC-4-1h
Finding your time zone…
Shared working hours (9:00–18:00)

São Paulo to Allston conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in São Paulo (9:00 AM – 5:00 PM in Allston).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 20, 2027: -1h

Distance

São Paulo and Allston are 7,748 km (4,814 miles) apart in a straight line.

More conversions

Allston 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 AllstonLondon to AllstonLos Angeles to AllstonChicago to AllstonToronto to AllstonParis to AllstonBerlin to AllstonMoscow to AllstonDubai to AllstonNew Delhi to AllstonBangkok to AllstonSingapore to Allston

Questions and answers

What is the time difference between São Paulo and Allston?

Allston is 1 hour behind São Paulo.

What time is it in Allston when it is 9 AM in São Paulo?

When it is 9:00 AM in São Paulo, it is 8:00 AM in Allston.

When is the best time to call Allston from São Paulo?

Both sides are at work from 10:00 AM – 6:00 PM in São Paulo (9:00 AM – 5:00 PM in Allston).

Does the time difference between São Paulo and Allston change?

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