Matrix Calculator Matrix Calculator Define matrix dimensions, fill in the values, and perform operations. 1. Set Matrix Dimensions Matrix A Rows Columns Matrix B Rows Columns Generate Grids 2. Enter Matrix Values Matrix A Matrix B 3. Perform Operation Add (A + B) Subtract (A – B) Multiply (A * B) Clear All Result OK

Binary Converter Calculator Binary Converter Convert between Binary, Decimal, Hexadecimal, and Octal Binary (Base 2) Please enter a valid binary number (0s and 1s only) Decimal (Base 10) Please enter a valid decimal number Hexadecimal (Base 16) Please enter a valid hexadecimal number (0-9, A-F) Octal (Base 8) Please enter a valid octal number (0-7 … Read more

Standard Deviation Calculator Standard Deviation Calculator Calculate population and sample standard deviation Enter Your Data Separate numbers with commas, spaces, or new lines. Decimals are supported. Calculate Clear All Data Preview: Results Count (N) – Mean (μ) – Population Std Dev (σ) – Sample Std Dev (s) – Variance (σ²) – Sum –

Permutations & Combinations Calculator P&C Calculator Calculate Permutations and Combinations with ease P Permutations Total Items (n): Items to Choose (r): Calculate P(n,r) Clear C Combinations Total Items (n): Items to Choose (r): Calculate C(n,r) Clear ? Formula Reference Permutations P(n,r) = n! / (n-r)! Number of ways to arrange r items from n total … Read more

Quadratic Formula Calculator 🧮 Quadratic Formula Calculator Formula: x = (-b ± √(b² – 4ac)) / 2a Coefficient a: Coefficient b: Coefficient c: Enter coefficients to see your equation 🔢 Calculate Roots 🗑️ Clear All

Pythagorean Calculator Pythagorean Calculator Calculate the hypotenuse or missing side of a right triangle Side A Side B Hypotenuse C (optional) Calculate Clear All Result

Area/Volume Calculator Area & Volume Calculator Calculate areas and volumes for various geometric shapes Area Calculator Volume Calculator Select Shape: Rectangle Circle Triangle Square Area = Length × Width Calculate Area Result 0 Select Shape: Cube Sphere Cylinder Rectangular Prism Volume = Side³ Calculate Volume Result 0

Prime Numbers Calculator Prime Numbers Calculator Discover prime numbers with advanced calculations ? Check Prime Number Enter a number: Check Prime # Generate Prime Range Start number: End number: Generate Primes N First N Primes How many primes: Generate First N Primes → Next Prime Number Enter a number: Find Next Prime

Fraction to Decimal Calculator Fraction to Decimal Calculator Convert fractions to decimals instantly Numerator / Denominator Calculate Clear Result Enter a fraction above Ready to calculate Quick Examples – Click to Try 1/2 0.5 1/4 0.25 3/4 0.75 1/3 0.333… 2/3 0.667… 5/8 0.625