Free compound interest calculator with monthly contributions. Visualize how your investments grow over time with customizable rates, compounding frequencies, and support for USD and EUR.
Formula: A = P(1 + r/n)^(nt) + PMT × [((1 + r/n)^(nt) − 1) ÷ (r/n)], where A is the future value, P the initial principal, PMT the regular contribution, r the annual interest rate, n the compounding frequency, and t the time in years.
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