Calculators
Age, BMI, loan, financial, health and everyday calculators
Age Calculator
Calculate exact age in years, months, days from a birthdate.
BMI Calculator
Calculate Body Mass Index with health range indicators.
Percentage Calculator
Solve all percentage problems — of, change, error and more.
Loan / EMI Calculator
Calculate monthly EMI, total interest and amortization.
Tip Calculator
Calculate tips and split the bill among multiple people.
Date Difference Calculator
Calculate exact difference between two dates in all units.
Password Generator
Generate strong secure passwords with custom criteria.
Discount Calculator
Find final price after discount and calculate savings.
Compound Interest Calculator
Calculate compound interest with different compounding frequencies.
Simple Interest Calculator
Calculate simple interest on principal amount over time.
GPA Calculator
Calculate your GPA from course grades and credit hours.
Grade Calculator
Calculate final grade from weighted assignment scores.
Unit Price Calculator
Compare prices to find the best value per unit.
Fuel Cost Calculator
Calculate fuel cost for any trip distance and fuel type.
Electricity Cost Calculator
Calculate monthly electricity bill for any appliance.
Tax Calculator
Estimate income tax based on earnings and tax brackets.
VAT Calculator
Add or remove VAT from any price amount instantly.
Profit Margin Calculator
Calculate profit margin and markup percentage for products.
Markup Calculator
Calculate selling price from cost price and markup %.
Break-Even Calculator
Calculate break-even point for your business or product.
Salary Calculator
Convert between annual, monthly, bi-weekly and hourly pay.
Overtime Pay Calculator
Calculate overtime pay for any hours worked over 40.
Retirement Savings Calculator
Project retirement savings growth over time with contributions.
Investment ROI Calculator
Calculate return on investment percentage and profit.
Mortgage Calculator
Calculate monthly payments and interest for home loans.
Credit Card Payoff Calculator
Calculate time and interest to pay off credit card debt.
Body Fat Calculator
Estimate body fat percentage using body measurements.
Ideal Weight Calculator
Calculate ideal weight range for your height and gender.
Water Intake Calculator
Calculate daily water intake recommendation for your body.
Calorie Calculator
Calculate daily calorie needs based on weight and activity.
Sleep Cycle Calculator
Find optimal bedtimes based on 90-minute sleep cycles.
Running Pace Calculator
Calculate pace, speed and finish time for any run distance.
Scientific Calculator
Full scientific calculator with trigonometry and more.