Compound Interest Calculator
Calculate how your investments grow over time with compound interest
Plan your financial future with detailed breakdowns and projections
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Investment Parameters
Enter your investment details to calculate compound interest
USD
%
Years
USD
This calculator provides estimates for educational purposes. Actual investment returns may vary due to market conditions, fees, and other factors. Consult with a financial advisor for personalized investment advice.
Did You Know?
Compound interest is often called 'the eighth wonder of the world' by Albert Einstein, who said 'he who understands it, earns it; he who doesn't, pays it.'
The concept of compound interest dates back to ancient Babylon, where merchants used it for business calculations as early as 2000 BCE.
Compound interest can work for or against you - it's the foundation of long-term investing but also the reason credit card debt can grow so quickly.
These facts help provide context and educational value about the tool's purpose and history.