Age Calculator
Calculate your exact age in years, months, and days from your birth date
Free Online Calculators for Everyday Use
The most comprehensive collection of free online calculators and converters. Calculate age, BMI, loans, tips, discounts, currency conversion, and more. Fast, accurate, and completely free to use.
✓ 100% Free✓ No Registration✓ Mobile Friendly✓ 140+ Currencies
BMI Calculator
Calculate your Body Mass Index and determine your health status category
Date Difference
Calculate the exact difference between two dates in various formats
Unit Converter
Convert between different units of length, weight, and temperature
Tip Calculator
Calculate tips and split restaurant bills among multiple people
Percentage Calculator
Calculate percentages, increases, decreases, and percentage changes
Discount Calculator
Calculate final prices after discounts and determine your savings
Loan Calculator
Calculate monthly loan payments and interest in 140+ currencies
Currency Converter
Convert between 140+ world currencies with real-time exchange rates
GPA Calculator
Calculate your Grade Point Average for academic planning and records
Why Choose Calcutify for Your Calculation Needs?
🚀 Fast & Accurate
Our calculators provide instant, precise results for all your mathematical needs. From simple percentage calculations to complex loan amortizations.
🌍 Global Support
Support for 140+ world currencies and international units. Calculate in your local currency whether you're in New York, London, Tokyo, or anywhere else.
📱 Mobile Optimized
All our calculators work perfectly on mobile devices, tablets, and desktops. Calculate on the go with our responsive design.
🔒 Privacy First
No registration required, no data stored. Your calculations are private and processed entirely in your browser for maximum security.
Popular Calculator Categories
💰 Financial Calculators
- • Loan & Mortgage Calculator
- • Tip Calculator
- • Discount Calculator
- • Currency Converter
📊 Math & Statistics
- • Percentage Calculator
- • Unit Converter
- • Date Difference
- • GPA Calculator
🏥 Health & Lifestyle
- • BMI Calculator
- • Age Calculator
- • Health Metrics
- • Fitness Tools