Kalkules Matrix Calculator

Free matrix calculator with a variety of features.


  • Matrix addition, subtraction and multiplication.
  • Adding, subtracting, multiplying and dividing matrixes by constants (scalar values)
  • Elementary row operations:
    • Switching 2 rows
    • Multiplying row by constant
    • Adding row multiplied by constant to another row
  • Elementary column operations:
    • Switching 2 columns
    • Multiplying column by constant
    • Adding column multiplied by constant to another column
  • Upper triangular matrix calculation
  • Transposed matrix calculation
  • Inverted matrix calculation
  • Gaussian elimination
  • Gauss-Jordan elimination
  • Determinant calculation
  • Matrix generation
  • Calculating with real numbers or fractions
  • Calculating with complex numbers
  • Calculating with residue classes modulo n