Cuboid Volume Calculator
Calculate the volume of a cuboid (rectangular prism)
Volume
Embed this calculator
Add it to your website or blog
Cuboid Volume Calculator Formula
Volume of a cuboid:
V = l × w × h
l = length, w = width, h = height
How to Use This Calculator
- Enter the length of the cuboid.
- Enter the width of the cuboid.
- Enter the height of the cuboid.
- Click Calculate Volume to see the result.
Frequently Asked Questions
What is a cuboid?
A cuboid (also called a rectangular prism) is a 3D shape with six rectangular faces. Unlike a cube, the three dimensions — length, width, and height — can each be different values.
What units does this calculator use?
This calculator is unit-agnostic. If you enter measurements in centimeters, the result is in cubic centimeters (cm³). Use whatever unit matches your measurements.
How do I find the volume of a box?
A box is a cuboid. Measure its length, width, and height (all in the same unit), then multiply them together: V = l × w × h.
What is the surface area of a cuboid?
The surface area is SA = 2(lw + lh + wh). For example, a box that is 3 × 4 × 5 has a surface area of 2(12 + 15 + 20) = 94 square units.
How do I convert cubic units to liters?
One liter equals 1,000 cubic centimeters (cm³) or 0.001 cubic meters (m³). To convert a cuboid's volume to liters, calculate in centimeters and divide by 1,000. Our volume converter can handle this conversion for you.
Can I share my calculation?
Yes. After clicking Calculate, the URL updates with your input values. Copy and share the URL to let anyone else see the same pre-filled form and result.