rrefClassic tool
RREF Calculator
Reduce a matrix to reduced row echelon form.
This calculator helps transform a matrix into reduced row echelon form, also known as RREF. It is useful for linear algebra, systems of equations, study, homework review and quick result checking.
Paste the matrix with spaces or commas and get the original matrix, the reduced matrix and an estimated rank.
Use clear inputs to get a more useful result.