Matrix Calculator Home › Math › Matrix Calculator Matrix Calculator Select calculation A + B — AdditionA − B — SubtractionA × B — MultiplicationB × A — Reverse multiplicationSolve A × X = B Transpose ADeterminant AInverse ARREF of ARank and nullity of ATrace of AA to integer powerScalar × AA × AFrobenius norm of A Matrix ARowsColumns Matrix BRowsColumns Matrix A Matrix B Scalar Enter values in both matrices, then calculate. CalculateReset Fill 0Fill 1Identity ASwap A / BExample 4.8/5 - (676 votes) Results Choose a calculation and press Calculate to see the result, steps and graph. CopyDownload CSVPrint