Compound Interest Calculator — Free Investment & Retirement FIRE Calculator
Compound Growth. See the math.
Calculate how your money grows — or plan your retirement.
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What is a Compound Interest Calculator?
Compound interest means your returns generate their own returns. A $10,000 investment at 10% annual return doesn't just add $1,000/year — it grows exponentially because each year's gain is added to the base for the next year.