Waterford to São Paulo time converter

São Paulo is 4 hours behind Waterford. When it is 9:00 AM in Waterford, it is 5:00 AM in São Paulo.

Waterford IST

Thursday, October 22, 2026

São Paulo BRT

Wednesday, October 21, 2026

Waterford
Ireland
Thu, Oct 22
ISTUTC+1
São Paulo
Brazil
Wed, Oct 21
BRTUTC-3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Waterford to São Paulo conversion table

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

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

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Waterford (9:00 AM – 2:00 PM in São Paulo).

Daylight saving time and the difference

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

  • Oct 22, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Mar 28, 2027: -3h
  • Mar 28, 2027 – Oct 22, 2027: -4h

Distance

Waterford and São Paulo are 9,261 km (5,755 miles) apart in a straight line.

More conversions

São Paulo to WaterfordWaterford to New YorkWaterford to LondonWaterford to Los AngelesWaterford to ChicagoWaterford to TorontoWaterford to ParisWaterford to BerlinWaterford to MoscowWaterford to DubaiWaterford to New DelhiWaterford to BangkokWaterford 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 Waterford and São Paulo?

São Paulo is 4 hours behind Waterford.

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

When it is 9:00 AM in Waterford, it is 5:00 AM in São Paulo.

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

Both sides are at work from 1:00 PM – 6:00 PM in Waterford (9:00 AM – 2:00 PM in São Paulo).

Does the time difference between Waterford 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.