Matrix Calculator
Perform matrix addition, subtraction, multiplication, determinant calculations, and matrix operations instantly using our free Matrix Calculator.
Use our free online matrix calculator to get accurate results instantly. The calculator is designed to be fast, easy to use, mobile-friendly, and suitable for everyday calculations.
Matrix Calculator
Perform matrix addition, subtraction, multiplication, and determinant calculations for matrices from 2×2 up to 5×5.
Matrix A
Matrix B
How the Matrix Calculator Works
Step 1
Enter Matrix Values
Enter numbers into the matrix fields.
Step 2
Select Operation
Choose addition, subtraction, multiplication, or determinant.
Step 3
Calculate
The calculator performs the selected matrix operation.
Step 4
View Results
See the resulting matrix and determinant values.
Matrix Formula
|A| = ad - bc
Matrices are rectangular arrays of numbers used in algebra, engineering, computer science, physics, and data analysis. Matrix operations include addition, subtraction, multiplication, and determinant calculations.
Example Calculation
Input: [[1,2],[3,4]]
Output: Determinant = -2
Common Uses
- • Linear Algebra
- • Engineering
- • Computer Science
- • Physics
- • Data Analysis
- • Machine Learning
- • Mathematics Education
- • Research
Frequently Asked Questions
What is a matrix?
A matrix is a rectangular arrangement of numbers organized into rows and columns.
What is a determinant?
A determinant is a scalar value calculated from a square matrix that helps determine matrix properties.
Can I multiply matrices?
Yes. Matrix multiplication is supported when dimensions are compatible.
Where are matrices used?
Matrices are used in engineering, physics, computer graphics, machine learning, statistics, and mathematics.
Is this Matrix Calculator free?
Yes. The calculator is completely free to use online.
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