💰 Compound Interest Calculator
Calculate the future value of your investment with compound interest. Includes monthly contributions and customizable compounding frequency.
Projection Results
Future Value
0 đ
Total Interest Earned
0 đ
Total Principal
0 đ
Yearly Breakdown
| Year | End Balance | Interest | Total Principal |
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💡 About Compound Interest
Compound interest is the interest on a loan or deposit calculated based on both the initial principal and the accumulated interest from previous periods.
The formula for annual compound interest is: A = P(1 + r/n)^(nt)
- P: Principal investment amount
- r: Annual interest rate (decimal)
- n: Number of times interest is compounded per year
- t: Number of years
"Compound interest is the eighth wonder of the world. He who understands it, earns it... he who doesn't... pays it." - Albert Einstein