📐 Math CalculatorsFree · No signup
Matrix Calculator
Calculate matrix operations: addition, subtraction, multiplication, determinant, inverse, and transpose. Supports 2×2 to 4×4 matrices.
6 values
Mean (Average)
24
Median
18.5
Sum
144
Count
6
Min
8
Max
47
How to Use the Matrix Calculator
Enter your values above for an instant result. This tool uses verified formulas and is optimised for users in USA, Canada, UK, Australia. All calculations happen in your browser — your data is never sent to our servers.
Frequently Asked Questions
How do you multiply matrices?
Matrix multiplication: row of first matrix × column of second. C[i][j] = sum of A[i][k] × B[k][j] for all k.