Simple, accurate, and easy-to-use calculators for financial planning, tax calculations, health metrics, and more.
Our calculators use industry-standard formulas to ensure precise calculations every time.
All calculations are performed locally in your browser. We never store your personal data.
All our calculators are free to use with no hidden fees or premium features.
Calculate GST, income tax, and compare tax scenarios for better financial planning.
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Calculate percentage discounts, amount-based discounts, and bulk purchase savings.
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Plan your investments with SIP, compound interest, and goal-based calculators.
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Calculate EMI, loan affordability, compare loans, and generate amortization schedules.
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Monitor your health with BMI, calorie needs, pregnancy due date, and body fat calculators.
View CalculatorsCompare our most popular calculators to find the right tool for your needs:
| Calculator | Category | Key Features | Best For |
|---|---|---|---|
| GST Calculator | Tax | GST inclusive/exclusive calculation, multiple tax rates, itemized breakdown | Business owners, accountants, shoppers calculating tax-inclusive prices |
| SIP Calculator | Investment | Compound interest calculation, visual growth charts, inflation adjustment | Long-term investors, retirement planning, wealth accumulation goals |
| EMI Calculator | Loan | Monthly payment calculation, amortization schedule, total interest visualization | Home buyers, car purchasers, personal loan applicants |
| BMI Calculator | Health | Weight category assessment, health recommendations, metric/imperial units | Fitness enthusiasts, weight management, health assessment |
| Discount Calculator | Discount | Percentage discounts, amount saved calculation, final price computation | Shoppers, retailers calculating sale prices, bargain hunters |
CalculatorSuites is a free online platform offering a comprehensive collection of calculators across five main categories: GST/Tax, Discount, Investment, Loan, and Health. Our calculators are designed to be user-friendly, accurate, and accessible on all devices.
Yes, all calculators on CalculatorSuites are completely free to use. There are no hidden fees, subscriptions, or premium features. We believe in providing accessible financial and health tools to everyone.
Our calculators use industry-standard formulas and are regularly tested for accuracy. However, they should be used as guidance tools rather than definitive financial or health advice. For critical financial decisions or health concerns, we recommend consulting with a professional.
No, you don't need to create an account or provide any personal information to use our calculators. Simply visit the website and start using any calculator immediately. However, your calculation data is stored locally on your device for convenience if you want to revisit previous calculations.
Yes, all our calculators are fully responsive and optimized for mobile devices. You can use them on smartphones, tablets, laptops, or desktop computers with the same level of functionality and user experience.
We regularly update our calculators to ensure they remain accurate and relevant. Tax calculators are updated whenever there are changes to tax laws or rates. Investment and loan calculators are reviewed periodically to ensure they reflect current financial practices. Health calculators are updated based on the latest medical guidelines.