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Matrix Calculator
Add, multiply, transpose, determinant, and inverse up to 4×4.
What it does
Add, multiply, transpose, determinant, and inverse up to 4×4. Part of Math & Science — Calculators, solvers, and converters.
Also found under: matrix, determinant, inverse.
When to use it
Multiply two 3×3 matrices or invert a transform up to 4×4.
Privacy & safety
Pure local calculation with clear errors. Nothing is sent to online solvers.
This tool works on text you paste — nothing leaves the page until you copy or save it yourself.
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