Interest Rate Calculator - Calculate Interest Rates

Calculate interest rates instantly. Simple and compound interest calculator. Find APR, APY, and total interest. Essential for loans and savings.

Calculate simple and compound interest rates. Perfect for loans, investments, and savings.

Interest Formulas

Simple Interest: I = P × r × t

Compound Interest: A = P(1 + r)^t

Where P = Principal, r = Rate, t = Time

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