Footing Size Calculator
Determine required footing dimensions based on applied loads and allowable soil pressure
Applied Loads
Soil & Footing Parameters
Sizing Results
Governing Condition
Load Combo 1
Total Load: 500.0 kN
Required Footing Size
Length
1.75 m
Width
1.75 m
Area
Required
3.00 m²
Provided
3.06 m²
Soil Pressure Check
146.94 kN/m²
Utilization: 98.0%
Estimated Dimensions
Depth
300 mm
Concrete
0.92 m³
💡
Help us improve!
How would you rate the Footing Size Calculator?
Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
📚
Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.