All Calculators
Browse our complete collection of free online calculators organized by category. Find the perfect tool for any calculation need.
Financial Calculators
Make smart financial decisions with our comprehensive collection of financial calculation tools.
Mortgage Calculator
Calculate monthly mortgage payments and loan details
Loan Calculator
Calculate loan payments for any type of loan
Auto Loan Calculator
Calculate car loan payments and total costs
Compound Interest Calculator
Calculate compound interest and investment growth
Investment Calculator
Calculate investment returns and growth over time
Retirement Calculator
Plan your retirement savings and goals
Tax Calculator
Calculate income tax and tax obligations
401k Calculator
Calculate 401k contributions and growth
Savings Calculator
Calculate savings growth and goals
Debt Payoff Calculator
Calculate debt payoff strategies
Credit Card Calculator
Calculate credit card payments and payoff time
House Affordability Calculator
Calculate how much house you can afford
Refinance Calculator
Calculate refinancing savings and costs
ROI Calculator
Calculate return on investment
Interest Calculator
Calculate simple and compound interest
Health & Fitness Calculators
Track your health and fitness goals with our comprehensive health calculation tools.
BMI Calculator
Calculate your Body Mass Index and health status
Calorie Calculator
Calculate daily calorie needs for weight goals
Body Fat Calculator
Calculate body fat percentage
Ideal Weight Calculator
Calculate your ideal body weight
BMR Calculator
Calculate Basal Metabolic Rate
TDEE Calculator
Calculate Total Daily Energy Expenditure
Macro Calculator
Calculate macronutrient needs
Pregnancy Calculator
Calculate pregnancy dates and milestones
Ovulation Calculator
Calculate ovulation and fertile days
Heart Rate Calculator
Calculate target heart rate zones
Pace Calculator
Calculate running and walking pace
Math Calculators
Solve mathematical problems with our comprehensive collection of math calculation tools.
Scientific Calculator
Advanced scientific calculations and functions
Percentage Calculator
Calculate percentages, increases, and decreases
Fraction Calculator
Add, subtract, multiply, and divide fractions
Basic Calculator
Simple arithmetic calculations
Square Root Calculator
Calculate square roots and powers
Area Calculator
Calculate area of various shapes
Volume Calculator
Calculate volume of various shapes
Triangle Calculator
Calculate triangle properties and measurements
Pythagorean Calculator
Calculate missing sides using Pythagorean theorem
Quadratic Formula Calculator
Solve quadratic equations
Standard Deviation Calculator
Calculate standard deviation and variance
Other Calculators
Useful everyday calculators for various calculation needs.
Age Calculator
Calculate exact age in years, months, and days
Date Calculator
Calculate dates and time differences
Time Calculator
Add, subtract, and calculate time
Tip Calculator
Calculate tips and split bills
Grade Calculator
Calculate grades and GPA
GPA Calculator
Calculate cumulative grade point average
Password Generator
Generate secure passwords
Unit Converter
Convert between different units
Why Use Calcuped Calculators?
Our calculators are designed to be accurate, fast, and user-friendly
Lightning Fast
Get instant results with our optimized calculation algorithms
100% Accurate
Reliable calculations you can trust for important decisions
Mobile Friendly
Works perfectly on all devices, phones, tablets, and desktops