Calculator for the multiplication of two matrices

Online matrix multiplication

Calculator for the multiplication of two matrices with dimension (m,n) and (n,j).

The multiplication of two matrices A and B requires that the number of columns of the first matrix is equal to the number of rows of the second matrix. The product obtained by multiplying the row and column elements and summed. For the first element of the result matrix, the elements of the first row of the first matrix are multiplied by the elements of the first column of the second matrix and summed. For the other elements the same for the other rows and columns.

A B = ( a11a12a1n a21a22a2n am1am2amn ) ( b11b12b1j b21b22b2j bn1bn2bnj )

Number of digits =
Rows m in A =
Columns n in A =
Columns j in B =

Enter the matrix elements for matrix A: a1,1, a1,2, ..., am,n

Enter the matrix elements for matrix B: b1,1, b1,2, ..., bn,j

The entered matrices are:

Product of the matrices:

A B = C = ( c11c12c1j c21c22c2j cm1cm2cmj )

Matrix multiplication elements:

Result matrix:

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