Bay City to São Paulo time converter

São Paulo is 1 hour ahead of Bay City. When it is 9:00 AM in Bay City, it is 10:00 AM in São Paulo.

Bay City EDT

Wednesday, October 21, 2026

São Paulo BRT

Wednesday, October 21, 2026

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

Bay City to São Paulo conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Bay City and São Paulo 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

Bay City and São Paulo are 8,378 km (5,206 miles) apart in a straight line.

More conversions

São Paulo to Bay CityBay City to New YorkBay City to LondonBay City to Los AngelesBay City to ChicagoBay City to TorontoBay City to ParisBay City to BerlinBay City to MoscowBay City to DubaiBay City to New DelhiBay City to BangkokBay City 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 Bay City and São Paulo?

São Paulo is 1 hour ahead of Bay City.

What time is it in São Paulo when it is 9 AM in Bay City?

When it is 9:00 AM in Bay City, it is 10:00 AM in São Paulo.

When is the best time to call São Paulo from Bay City?

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

Does the time difference between Bay City 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.