Calculators & Math
Mathematical calculators and computation tools
Our comprehensive collection of calculators covers everything from basic arithmetic to advanced mathematical calculations. Whether you need to calculate triangles, percentages, BMI, GPA, or perform scientific calculations, these tools provide accurate results with detailed explanations. Perfect for students, professionals, and anyone who needs reliable mathematical computation.
Featured Calculators & Math
Common Use Cases
- Performing complex scientific and mathematical calculations
- Calculating geometric properties like triangle measurements
- Computing percentages for discounts, taxes, and changes
- Determining health metrics like BMI and ideal weight
- Calculating academic performance with GPA tools
- Age calculations for planning and legal purposes
All Calculators & Math
Scientific Calculator
Advanced calculator with trigonometric, logarithmic, and memory functions
Triangle Calculator
Calculate triangle properties including area, perimeter, angles, and sides
Time Calculator
Calculate time differences, add or subtract hours/minutes
Date Calculator
Add, subtract, and calculate the difference between dates
Mortgage Calculator
Calculate mortgage payments with property tax, insurance, and PMI
Loan Calculator
Calculate loan payments with amortization schedule and interest breakdown
Percentage Calculator
Calculate percentages, differences, and changes with detailed explanations
Salary Calculator
Convert between hourly, daily, weekly, monthly, and yearly wages with tax calculations
BMI Calculator
Calculate your Body Mass Index to assess weight relative to height
Ideal Weight Calculator
Calculate your ideal weight based on various scientific formulas and methodologies
GPA Calculator
Calculate your Grade Point Average with course credits and grades for academic planning
Age Calculator
Calculate age and time differences between dates
Random Number
Generate random numbers with custom ranges and distributions
Meeting Cost Calculator
Calculate the cost of meetings based on attendees' hourly rates with real-time tracking
Unit Converter
Convert between different units of measurement including length, weight, temperature, and more
Length Converter
Convert between various length units with comprehensive support for metric, imperial, astronomical, and scientific measurements
Weight and Mass Converter
Convert between different units of weight and mass including metric, imperial, precious metals, scientific, and historical units
Volume Converter
Convert between volume units including metric, imperial, cooking, and scientific measurements
Temperature Converter
Convert between temperature units like Celsius, Fahrenheit, Kelvin, and scientific temperature scales
Compound Interest Calculator
Calculate how your investments grow over time with compound interest