Rectangular Prism Volume Calculator
Find the volume and surface area of a box from its length, width and height.
Volume96.00units³
Surface area136.00units²
Volume = length × width × height. Surface area = 2·(lw + lh + wh), the six rectangular faces. With 8 × 4 × 3: volume = 96, surface area = 136.
Questions
How do I calculate the volume of a rectangular prism?
Multiply length × width × height. A box that is 8 by 4 by 3 units has a volume of 8 × 4 × 3 = 96 cubic units.