Time difference between Boston and São Paulo

São Paulo is 2 hours ahead of Boston.

United States · Eastern Standard Time

7:48 PM

Wednesday, November 11, 2026

Brazil · Brasilia Standard Time

9:48 PM

Wednesday, November 11, 2026

Boston to São Paulo time converter

Green rows are office hours in both places; light green rows are when both are awake.

What is the time difference between Boston and São Paulo?

São Paulo is 2 hours ahead of Boston. Boston is on UTC−5 and São Paulo is on UTC−3.

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

When it is 9:00 AM in Boston, it is 11:00 AM in São Paulo.

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

The best time to call or meet is 9:00 AM–4:00 PM in Boston (11:00 AM–6:00 PM in São Paulo), when both places are in normal office hours.

Which days are working days in both Boston and São Paulo?

Both Boston and São Paulo usually work Monday to Friday.

Does the time difference between Boston and São Paulo change?

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when São Paulo will be 1 hour ahead of Boston.

Boston is 2 hours behind São Paulo. More: time in Boston · time in São Paulo