Welcome to Calculators.net!

Home of free online calculators — Calculators.net's mission statement is to be the world's largest and most comprehensive collection of online calculators on the Web.

Calculators.net provide a seemingly endless array of handy and useful calculators along with plenty of conversion tools, organized by a large variety of categories, from math & science to finance, health & everyday cooking — and it's always FREE!

In geometry, a cuboid is a convex polyhedron bounded by six quadrilateral faces, whose polyhedral graph is the same as that of a cube.

Area = Length * Width * Height

A = l * w * h =
Rate this calculator:3.0 / 9 votes

Discuss everything about the Rectangular Prism Area Calculator with the community:

1 Comment
  • Optimus
    You should make a Rectangular Prism Volume Calculator
    LikeReply 12 years ago


Use the citation below to add this Rectangular Prism Area Calculator to your bibliography:


"Rectangular Prism Area" Calculators.net. STANDS4 LLC, 2023. Web. 8 Dec. 2023. <https://www.calculators.net/calculators/rectangular-prism-volume>.

We need you!

Help us build the largest calculators collection on the web!