Matrix Multiplication

Enter the values of the matrices and click submit to get the result.

Need Help?

By default there are 16 entries per matrix (4×4). To work with a smaller matrix, just fill in the top-left n×n block (e.g. 2×2 or 3×3).
Enter numbers (integers or decimals) in both Matrix A and Matrix B fields.
Click “Submit” to compute A × B and display the result in the Matrix Result grid.
If you leave any cell blank, it’s treated as zero.
Click “Reset” to clear all inputs and outputs.
Make sure the inner dimensions match (columns of A = rows of B) or you’ll see an error message.