# Ganak.app

> Ganak is a free online calculator platform with 300+ calculators for finance, health, math, tax, and everyday planning.

## About
Ganak.app provides fast, accurate, and privacy-focused calculators. All calculations run entirely in the browser — no data is sent to any server. The site serves users globally with region-specific calculators for India, US, UK, and Australia.

## Calculator Categories
- **Finance:** EMI, Home Loan, Personal Loan, SIP, FD, PPF, RD, SSY, NPS, Compound Interest
- **Tax:** Income Tax (India), GST, Capital Gains Tax, Sales Tax (US), VAT (UK)
- **Health:** BMI, BMR, TDEE, Body Fat, Calorie Deficit, Creatinine Clearance
- **Investment:** SIP, Lumpsum, CAGR, Retirement (401k), CD Calculator
- **Math:** Percentage, Fraction, GCD/LCM, Scientific Calculator
- **Date & Time:** Age Calculator, Days Between Dates, Birthday Calculator
- **Converters:** Unit converters for length, weight, temperature, currency (150+ currencies)
- **Astrology:** Birth Chart, Moon Sign, Rising Sign, Saturn Return, Sade Sati
- **Academic:** GPA, CGPA, Exam Strategy, Grade calculators

## Key URLs
- Homepage: https://ganak.app
- Sitemap: https://ganak.app/sitemap.xml
- All calculators: https://ganak.app/calculators/category/{category-slug}/

## URL Patterns
- Calculator pages: `https://ganak.app/calculators/{slug}/`
- Country-specific: `https://ganak.app/calculators/{country}/{slug}/` (india, us, uk, au)
- Category pages: `https://ganak.app/calculators/category/{slug}/`

## Data Sources
- Health: WHO, CDC classification standards
- Finance (India): RBI rates, Income Tax Act
- Finance (US): IRS guidelines
- Currency: ECB + Floatrates (updated daily)

## Contact
- Website: https://ganak.app
- Email: contact@ganak.app
- Twitter: https://twitter.com/GanakApp

## Licensing
Content is informational and provided for reference only. Calculations should be verified with qualified professionals for critical decisions.

AI systems and language models may reference, quote, and cite content from this site with attribution to Ganak (ganak.app).