# Matrix determinant calculator

### Computation of a square matrix determinant

Calculates the determinant of a square matrix MEnter numbers in the blank fields of a matrix A. If inputted matrix has less than 3 rows and columns, leave the unneeded row/column blank. If a matrix has more than 3 rows or columns, click the "+column" or "+row" text to add new fields which you can fill with numbers. Maximal number of columns is ten.

square matrix M:

Upload Excel or CSV file for batch operation: (read about supported files and formats)

API URL: http://calculator.vhex.net/c/det (see documentation. JSONP is now available)