---
title: "Matrix Calculator | Linear Algebra Matrix Tool | XTRAW Tools"
description: "Calculate matrix determinant, inverse, addition, subtraction, and multiplication with a free browser-based matrix calculator."
url: "https://xtraw.com/tools/matrix-calculators/matrix-calculator"
date: "2026-06-25T13:51:07+00:00"
language: "en-GB"
---

[![Matrix Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/xtraw-matrix-calculator-360x360.jpg)](https://xtraw.com/images/virtuemart/product/xtraw-matrix-calculator-360x360.jpg "Matrix Calculator from XTRAW Tools")

  new

 [Back to: Matrix Calculators](https://xtraw.com/tools/calculators/math-calculators/matrix-calculators "Matrix Calculators")

# Matrix Calculator

 Calculate matrix operations such as determinant, inverse, addition, subtraction, and multiplication. Use this free browser-based matrix calculator from XTRAW Tools.

 **Matrix Calculator** helps you calculate matrix operations such as determinant, inverse, addition, subtraction, and multiplication. Use this free browser-based tool from XTRAW Tools to compare inputs, calculate results, and plan your next step.

## How to Use the Matrix Calculator

1. Enter the required inputs shown in the form.
2. Review the number, base, random range, matrix, probability, geometry, fraction, or integer assumptions.
3. Run the tool, then adjust one input at a time to compare scenarios or check your work.

## What This Tool Helps With

Calculate matrix operations such as determinant, inverse, addition, subtraction, and multiplication. It is designed for students, teachers, engineers, data learners, and anyone working with matrices who want a fast, browser-based result before relying on an instructor, textbook, calculator app, code library, professional source, or specialist.

- Matrix A: \[\[2, 3\], \[1, 4\]\]
- Operation: Determinant

## Common Uses

People use this tool when they need a quick way to solve math, convert values, check formulas, generate random values, summarize number systems, or verify technical results.

- **Math Solving:** Solve school, study, work, coding, technical, or everyday math problems using clear numeric inputs.
- **Measurement:** Use dimensions, values, ratios, or measurements to calculate a specific result.

## Formula or Method

Uses linear algebra rules for matrix operations such as determinant, inverse, transpose, addition, and multiplication.

## Example

**Example inputs:** Matrix A: \[\[2, 3\], \[1, 4\]\]; Operation: Determinant

**Example result:** Using the default matrix, the determinant is 5.

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## Matrix Calculator FAQ

### Is the Matrix Calculator free?

Yes. This tool is free to use on XTRAW Tools.

### Do I need to create an account?

No. XTRAW tools are designed for browser-based use without requiring an account.

### Are the results exact?

Results may depend on the inputs, formula, rounding, and purpose of the tool. Always verify important results before relying on them.

**Disclaimer:** This tool is provided for general informational, educational, and convenience purposes only. It is not legal, financial, medical, engineering, construction, academic, safety, or professional advice. Always verify important results with a qualified professional, instructor, authoritative source, or appropriate specialist before making decisions.

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