Free online compound interest calculator that shows the future value of your investment with a detailed period-by-period breakdown. Enter principal, annual rate, time in years, and compounding frequency (yearly, half-yearly, quarterly, monthly, or daily), and instantly see the total maturity value, total interest earned, and a full table of opening balance, interest earned, and closing balance for every compounding period. Supports ₹, $, and € currencies. All calculations run locally in your browser — nothing is uploaded or stored.
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