Rectangular Pyramid Volume Calculator
Calculate volume of rectangular pyramids and hip roofs. Enter your measurements below to calculate instant, accurate volume in gallons, liters, cubic feet, or cubic meters.
Enter Dimensions
Measure your rectangular pyramid and select units for each measurement
How to Calculate Rectangular Pyramid Volume
Understand the mathematical formula and measurement method
Where l = base length, w = base width, and h = vertical height to apex.
Calculation Steps
- 1Measure base length (l), base width (w), and vertical height (h).
- 2Compute base area: A = l × w.
- 3Multiply base area by height and divide by 3: Volume = (1/3) × l × w × h.
Practical Everyday Uses for Rectangular Pyramid
Where this 3D calculation is applied in construction, shipping, and daily projects
Building Roof Caps
Calculating attic volume for rectangular pyramid roofs.
Frequently Asked Questions
Common measurement questions for rectangular pyramid volume
How is a rectangular pyramid different from a square pyramid?▼
A rectangular pyramid has a base with different length and width (l ≠ w), while a square pyramid has equal base edges (l = w = a).
Explore Other 3D Volume Calculators
Quick links to other shapes in our mathematical suite