Every calculation,
made simple.
Free, fast, and accurate calculators for finance, tax, health, and everyday life. Plan your EMIs, grow your investments, and make smarter decisions — all in one place.
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Most popular calculators
EMI Calculator
Calculate your loan EMI for home, car, or personal loans instantly.
SIP Calculator
Calculate returns on your SIP mutual fund investments over time.
Income Tax Calculator
Calculate your income tax under the new regime for FY 2025-26.
Home Loan EMI Calculator
Calculate monthly EMI for your home loan with amortization details.
GST Calculator
Calculate GST amount, add or remove GST from any price.
FD Calculator
Calculate maturity amount and interest earned on your fixed deposit.
Percentage Calculator
Calculate percentages, percentage change, increase and decrease instantly.
Age Calculator
Calculate your exact age in years, months, and days from your date of birth.
BMI Calculator
Calculate your Body Mass Index and understand your weight category.
PPF Calculator
Calculate PPF maturity amount and interest earned over 15 years.
Car Loan EMI Calculator
Calculate monthly EMI for your car loan and plan your purchase.
Salary Calculator
Convert your CTC to actual in-hand monthly salary with full breakdown.
About BetterCalculations
BetterCalculations is a free online calculator platform designed for India. Whether you are planning a home loan, comparing SIP returns, filing your income tax, or checking your BMI — we have accurate, easy-to-use tools that give you instant answers.
Every calculator is built with Indian-specific formulas, tax slabs, and government scheme rules. We use the latest FY 2025-26 tax rates, current bank interest rates, and standard financial formulas used by RBI-regulated institutions.
All calculations happen in your browser — we never store your financial data. Use our calculators as many times as you need, completely free.