Matrix Calculator
Enter a 2–6 row matrix. Rectangular matrices work for compatible operations; values must be finite and within ±10¹².
A QUICK WALKTHROUGH
How to use this tool
- Enter matrix A and, for binary operations, matrix B.
- Choose Add, Subtract, Multiply, Determinant, Inverse, or Transpose.
- Review the result; near-zero determinants are treated as approximately singular.
Supported bounds
Matrices have 2–6 rows and columns, with rectangular shapes supported where compatible. Results are finite-checked and rounded to 12 significant digits.
GOOD TO KNOW
Common questions
Can every matrix be inverted?
No. A zero or near-zero determinant is approximately singular and has no stable inverse.
Is calculation local?
Yes. Calculation runs in your browser and nothing is uploaded.