Enter or import two matrices, calculate their sum or product and inspect determinant, inverse, rank or transpose. Keep the completed report while changing inputs.
Matrices A and B are shown together because direct comparison is part of the task. On narrow screens they stack. Changing precision or operation does not modify the previous result or export.
Result
Enter data to see the result
Online matrix calculator
Use the matrix calculator for linear algebra checks, study tasks and quick spreadsheet-style matrix operations.
Rows can be separated by line breaks; columns can be separated by commas, semicolons, tabs or spaces. Decimal comma works best with semicolon or tab separated data.
Quick start
Compute matrix operations while preserving the last successful report.
1
Enter or import matrices A and B
2
Choose operation and display precision
3
Calculate, inspect steps and export
✓Use the calculator to turn input values into a clear, repeatable result.
✓Keep units and assumptions visible so the calculation can be checked later.
✓Copy the result or key numbers for reports, messages or spreadsheets.
✓Reset to defaults when you want to compare another scenario from a clean state.
✓Calculators run in the browser and are useful for quick estimates before formal checks.
✓For finance, health, engineering or legal decisions, verify important results with a specialist or official source.
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