Advanced Matrix & Vector Calculator

Perform a wide range of linear algebra operations with our powerful and intuitive calculator. This tool features two distinct modes for both Matrix and Vector calculations, offering a comprehensive suite of operations from basic addition and subtraction to complex functions like matrix inversion, determinants, and vector normalization. It's the perfect tool for students, engineers, data scientists, and anyone working with linear algebra.

How It Works

Our calculator is designed to be interactive and intelligent, adapting its interface to your needs in real-time.

  1. Select Mode: Choose between "Matrix" or "Vector" to load the relevant set of operations.
  2. Choose Operation: Select the calculation you want to perform (e.g., Multiply, Determinant, Dot Product). The required input fields will appear automatically.
  3. Enter Your Data: Type your matrices or vectors into the input boxes. The calculator accepts flexible formatting.
  4. Get Instant Results: The result is calculated and displayed instantly, formatted for clarity, and includes a convenient copy button.

Key Features

  • Dual Calculator Modes:
    • Matrix Mode: Perform addition, subtraction, multiplication, scalar multiplication, transpose, determinant, inverse, and trace operations.
    • Vector Mode: Calculate addition, subtraction, dot product, scalar multiplication, magnitude (norm), and normalization.
  • Intelligent & Dynamic Interface: The user interface adapts based on your selected operation. It automatically shows or hides input fields for "Matrix/Vector B" or the "Scalar" value depending on whether the operation is binary, scalar, or unary.
  • Flexible Input Parsing: Enter your data with ease. The calculator accepts spaces or commas as separators, and newlines for creating new rows in matrices.
  • Real-Time, Debounced Calculations: Results update automatically as you type. A smart "debounce" delay prevents excessive calculations while you're still typing, ensuring a smooth experience.
  • Clear, Formatted Output:
    • Matrices are neatly displayed in a table format.
    • Vectors and scalar results (like determinants or dot products) are clearly presented.
    • A one-click "Copy" button allows you to grab the formatted result as plain text.
  • Robust Error Handling: Powered by `math.js`, the calculator provides clear error messages for invalid operations, such as incorrect dimensions for multiplication or trying to invert a non-square matrix.

How to Use the Calculator

  1. Step 1: Choose Your Mode
    Start by clicking either the "Matrix" or "Vector" button at the top.
  2. Step 2: Select an Operation
    From the list that appears, click on the operation you need. Notice how the input fields below change to match the operation's requirements.
  3. Step 3: Enter Your Data
    For matrices, use a new line for each row (e.g., `1 2\n3 4`). For vectors, simply separate numbers with spaces (e.g., `1 2 3`).
  4. Step 4: Analyze and Copy
    The result appears in the results area as you type. Click the copy icon to save it to your clipboard.

Find Our Tool

Matrix Calculator, Vector Calculator, Linear Algebra Calculator, Matrix Multiplication Calculator, Matrix Inverse Calculator, Matrix Determinant Calculator, Vector Dot Product Calculator, Vector Magnitude Calculator, Normalize Vector Calculator, Online math.js Calculator.