Calculators & Finance Tools - Free Online GST, VAT, Loan & EMI Calculators

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Calculators & Finance Tools

Free online calculators for taxes, loans, investments, health and everyday numbers.

Calculate GST, VAT, EMI, profit, percentages, age, BMI and more, directly in your browser.

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What can you do with these Calculators & Finance Tools?

Calculators & Finance Tools brings together every calculator on this site in one place. Each tool runs directly in your browser, so it works on Windows, Mac, Android and iPhone with nothing to install.

• Handle taxes: add or remove GST, work with UK VAT and Russian VAT, or reverse sales tax out of a total to find the original price.
• Plan loans and investments: estimate repayments with the loan EMI calculator, evaluate property deals with the cap rate calculator, or check trades with the Pakistan Stock Exchange profit calculator.
• Quick everyday answers: use the percentage calculator, find your exact age by date of birth, or check your Body Mass Index (BMI).
• Pricing and sports: price your freelance work with the service price calculator, or compare fantasy players with the dynasty trade calculator.

Use the search box above to find a calculator by name or task — for example "gst", "vat", "emi" or "bmi". New calculators are added regularly.

Explore More Tools

Discover more free utilities across the site.

All Calculators & Finance Tools are free to use and run directly in your web browser — no installation or account required.