Free Online Calculators
Powerful, accurate, and easy-to-use calculators for all your academic, financial, and personal needs. All calculators work offline and provide instant results.
CGPA to Percentage Calculator
Convert your CGPA to percentage instantly with our accurate calculator. Works for all university grading systems
- ✓Instant conversion
- ✓All university systems
- ✓Mobile friendly
Age Calculator
Calculate your exact age in years, months, and days from your date of birth. Perfect for official documents.
- ✓Exact age calculation
- ✓Years, months, days
- ✓Date picker
Gratuity Calculator
Calculate your gratuity amount based on last drawn salary and years of service as per Indian labour laws.
- ✓India labour law compliant
- ✓Accurate calculations
- ✓Instant results
Loan EMI Calculator
Calculate your loan EMI, total interest, and amortization schedule for home loans, car loans, and personal loans.
- ✓EMI calculation
- ✓Amortization schedule
- ✓Interest breakdown
Why Choose Our Calculators?
Instant Results
Get accurate calculations instantly without any delays or loading times.
Privacy Focused
All calculations are done locally in your browser. No data is sent to our servers.
Mobile Friendly
Optimized for all devices - desktop, tablet, and mobile. Calculate anywhere, anytime.
Highly Accurate
Based on official formulas and compliance with Indian regulations and standards.