Math Tools Math Tools

Matrix Addition Calculator

Matrix Addition Calculator

In mathematics, matrix addition is the operation of adding two matrices by adding their corresponding entries together. Two matrices must have the same number of rows and the same number of columns to be added — there's no such thing as adding a 2×3 matrix to a 3×2 one, even though they hold the same number of entries.

Make sure JavaScript is enabled for this calculator to work.

Advertisement

Build Your Matrices

Both matrices must be the same size to add them.

Matrix A

Matrix B

A + B

Advertisement

Matrix Addition Calculator Example

Matrix a b c d e f g h i, plus matrix A B C D E F G H I, equals the matrix of each pair summed entry-wise

Introduction to Matrix Addition Calculator

Other Matrix Calculators

Advertisement