Matrix Calculator
Add or multiply matrices, or calculate a transpose, determinant or inverse.
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Keep this page handy for next time.
- On a computer
- Press Ctrl + D, or Command + D on a Mac.
- On a phone or tablet
- Open your browser's menu or Share menu and look for Add Bookmark, Bookmark or Add to favourites.
A bookmark saves the page link. Save any tool results separately.
How to use this tool
- Enter one matrix row per line with comma- or space-separated values.
- For addition/multiplication enter the second matrix, then choose an operation.
Things to know
- Matrices are limited to 10 by 10. Inverse/determinant require square matrices. Floating-point rounding can affect ill-conditioned matrices.
- At most 10 rows and 10 columns, checked before conversion. Each row: 2,000 characters; entry: 120 characters, finite and magnitude at most 10^100. Floating-point matrix operations produce at most 100 cells.
- Use no more than 200,000 characters across the input and settings.
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