San Francisco to Sao Paulo Time Difference
Sao Paulo is 3 hours ahead of San Francisco
24-Hour Comparison
Business hours Extended Off hours
San Francisco
09p
10p
11p
12a
01a
02a
03a
04a
05a
06a
07a
08a
09a
10a
11a
12p
01p
02p
03p
04p
05p
06p
07p
08p
Sao Paulo
12a
01a
02a
03a
04a
05a
06a
07a
08a
09a
10a
11a
12p
01p
02p
03p
04p
05p
06p
07p
08p
09p
10p
11p
Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.
Best Time to Call
On a typical weekday (Monday–Friday).
- 09:00 AM – 02:00 PM in San Francisco12:00 PM – 05:00 PM in Sao Paulo
Frequently Asked Questions
- What is the time difference between San Francisco and Sao Paulo?
- Sao Paulo is 3 hours ahead of San Francisco. San Francisco is currently UTC-6 and Sao Paulo is UTC-3.
- Is Sao Paulo ahead of or behind San Francisco?
- Sao Paulo is ahead of San Francisco.
- What is the best time to call Sao Paulo from San Francisco?
- On a typical weekday, the best time is 09:00 AM–02:00 PM in San Francisco (12:00 PM–05:00 PM in Sao Paulo), when both cities are within business hours.
- Does the time difference between San Francisco and Sao Paulo change during the year?
- No. Neither city's daylight saving schedule changes the offset between them.