Math & Calculators
Professional mathematical tools for calculations, equation solving, matrix operations, and statistical analysis.
Scientific Calculator
Advanced scientific calculator with trigonometric, logarithmic, and statistical functions.
Equation Solver
Solve linear, quadratic, cubic, and system of equations with step-by-step solutions.
Equation Type
Linear Equation
Matrix Calculator
Perform matrix operations including addition, multiplication, determinant, and inverse calculations.
Matrix Operation
Matrix A
Matrix B
Statistical Calculator
Calculate descriptive statistics, probability distributions, and perform statistical tests.
Data Input
Area/Volume Calculator
Calculate area, perimeter, volume, and other geometric properties of various shapes.
Select Shape
Circle
Binary Calculator
Perform binary operations (AND, OR, XOR, NOT, ADD, SUBTRACT, MULTIPLY, DIVIDE) on binary numbers.
Age Calculator
Calculate your exact age in years, months, days, hours, minutes, and seconds. Perfect for finding precise age differences and time calculations.
Enter Birth Date
Age Summary
Detailed Information
BMI Calculator
Calculate your Body Mass Index (BMI) to assess your weight status. Enter your height and weight to get your BMI value and category.
Enter Your Measurements
Measurement System
Your BMI Results
BMI Categories
About BMI
Body Mass Index (BMI) is a simple calculation using a person's height and weight. The formula is:
BMI provides a quick way to categorize weight status, but it doesn't measure body fat directly or account for muscle mass, bone density, age, sex, and ethnicity.