Financial Calculators
Mortgage Calculator
Calculate monthly payments, interest, and amortization
Loan Calculator
Determine loan payments and schedules
Auto Loan Calculator
Estimate car payments and total costs
Interest Calculator
Compute simple and compound interest
Investment Calculator
Project investment growth over time
Compound Interest
See how your savings can grow
Retirement Calculator
Plan for your retirement savings
Amortization Calculator
View complete amortization schedules
Health & Fitness Calculators
BMI Calculator
Calculate your Body Mass Index
Calorie Calculator
Estimate your daily calorie needs
BMR Calculator
Find your Basal Metabolic Rate
Ideal Weight
Determine your healthy weight range
Pregnancy Calculator
Track important pregnancy dates
Body Fat Calculator
Estimate your body fat percentage
Pace Calculator
Calculate running or walking pace
Conception Calculator
Estimate conception dates
Math Calculators
Scientific Calculator
Advanced math functions and operations
Fraction Calculator
Work with fractions easily
Percentage Calculator
Calculate percentages and differences
Random Number
Generate random numbers
Triangle Calculator
Solve triangle problems
Standard Deviation
Calculate statistical dispersion
Other Calculators
Age Calculator
Calculate age from birth date
Date Calculator
Add or subtract days from date
Time Calculator
Calculate time differences
GPA Calculator
Calculate your Grade Point Average
Grade Calculator
Determine your final grade
Concrete Calculator
Estimate concrete requirements
Subnet Calculator
Calculate subnet masks and ranges
Password Generator
Create secure passwords