Calculate matrix

Transpose, scale, add, subtract, multiply, or find a determinant for a text matrix.

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ToolMatrix Calculator
Input
Output
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Preview

How it works

Rows are parsed from semicolon-separated lines and operations implement the selected matrix transformation. Shape checks happen before binary operations, and determinants use recursive square-matrix expansion.

  • Transpose is the initial operation.
  • Determinants require square matrices and multiplication needs compatible inner dimensions.

Worked example

Transpose a 2x3 Matrix
Transpose a 2x3 matrix (rows become columns)
Input
											1,2,3;4,5,6
Output
												1	4
2	5
3	6

When to use this

Linear-algebra lessons transpose coefficients, data workflows scale matrices, and systems exercises multiply compatible arrays.

Edge cases

  • Jagged rows are rejected rather than padded.
  • A 2×3 matrix cannot multiply a 2×2 matrix.
  • A determinant for a non-square matrix is rejected.