Footing Bearing Pressure Calculator
Calculate soil bearing pressure under a footing. Free, instant.
How to Use Footing Bearing Pressure Calculator
1
Enter total load on footing.
2
Enter footing dimensions.
3
Get bearing pressure in psi.
Frequently Asked Questions
What is allowable bearing pressure?
Sandy soil: ~1–2 psi, clay: ~1–1.5 psi, rock: 10–40+ psi.