São Paulo to East Boston time converter

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

São Paulo BRT

Wednesday, October 21, 2026

East Boston EDT

Wednesday, October 21, 2026

São Paulo
Brazil
Wed, Oct 21
BRTUTC-3
East Boston
Massachusetts, United States
Wed, Oct 21
EDTUTC-4-1h
Finding your time zone…
Shared working hours (9:00–18:00)

São Paulo to East Boston conversion table

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

São PauloEast Boston
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 East Boston).

Daylight saving time and the difference

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

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

Distance

São Paulo and East Boston are 7,747 km (4,814 miles) apart in a straight line.

More conversions

East Boston 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 East BostonLondon to East BostonLos Angeles to East BostonChicago to East BostonToronto to East BostonParis to East BostonBerlin to East BostonMoscow to East BostonDubai to East BostonNew Delhi to East BostonBangkok to East BostonSingapore to East Boston

Questions and answers

What is the time difference between São Paulo and East Boston?

East Boston is 1 hour behind São Paulo.

What time is it in East Boston when it is 9 AM in São Paulo?

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

When is the best time to call East Boston 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 East Boston).

Does the time difference between São Paulo and East Boston change?

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