Singular Value Calculator


The Singular Value Calculator is a handy tool that allows you to find the singular value of a given matrix. Whether you are a student studying linear algebra or a professional dealing with matrices, this calculator simplifies the process of computing the singular value.

Formula: The singular value (s) of a matrix is obtained by performing singular value decomposition (SVD) on the matrix. SVD breaks down a matrix into three matrices, and the singular values are the diagonal elements of the middle matrix. It is a crucial concept in linear algebra and finds applications in various fields.

How to Use:

  1. Enter the matrix in the provided input field. Use commas to separate values.
  2. Click the “Calculate” button to initiate the computation.
  3. The result will be displayed below, indicating the singular value of the entered matrix.

Example: Suppose you have a matrix:

Entering this matrix into the calculator will provide you with the singular value.


  1. What is a singular value in linear algebra?
    • In linear algebra, a singular value is a scalar value obtained from the singular value decomposition (SVD) of a matrix.
  2. Why is singular value decomposition important?
    • SVD is essential for various mathematical and scientific applications, including data compression, signal processing, and solving linear equations.
  3. Can I enter a non-square matrix into the calculator?
    • Yes, the calculator can handle both square and non-square matrices.
  4. Is there a limit to the size of the matrix I can enter?
    • The calculator is designed to handle matrices of reasonable sizes, but extremely large matrices may impact performance.
  5. What does it mean if a matrix has only one singular value?
    • A matrix with a single singular value is a rank-one matrix, indicating that its columns (or rows) are scalar multiples of each other.
  6. Can I use fractions or decimals in the matrix entries?
    • Yes, the calculator supports both integers and real numbers, including fractions and decimals.
  7. Is the calculator suitable for educational purposes?
    • Absolutely! The Singular Value Calculator is a great tool for students learning about singular value decomposition and its applications.
  8. Can I use this calculator for complex matrices?
    • No, the calculator currently supports only real matrices.
  9. Is there any software dependency for running this calculator?
    • No, the calculator is entirely web-based and does not require any additional software installations.
  10. How accurate is the calculated singular value?
    • The calculator provides accurate results based on standard mathematical algorithms for singular value decomposition.

Conclusion: The Singular Value Calculator simplifies the process of finding the singular value of a matrix. Whether you are a student or a professional, this tool provides a quick and accurate solution for your linear algebra needs. Use it to explore the world of singular value decomposition and enhance your understanding of matrix operations.

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