Free Financial Calculators
These free financial calculators handle every common money computation: loan EMIs with amortization, compound interest growth, SIP projections, GST inclusive/exclusive amounts, salary conversions, and profit margins. Each shows its formula so you can verify and learn the math.
EMI Calculator
Calculate monthly loan EMI with interest breakdown and amortization.
Compound Interest Calculator
See how your money grows with daily, monthly, or yearly compounding.
SIP Calculator
Project mutual fund SIP returns with monthly investment growth.
Loan Calculator
Work out payments, total interest and payoff time for any loan.
GST Calculator
Add or remove GST at 5%, 12%, 18% or 28% — inclusive & exclusive.
Salary Calculator
Convert salary between hourly, monthly and yearly pay instantly.
Profit Margin Calculator
Calculate gross margin, markup and profit from cost & revenue.
Simple Interest Calculator
Calculate interest on loans or deposits with the SI formula.
Browse all free online calculators or try our popular image compressor.