Compound interest calculator
Project your money with contributions, rate and compounding.
- Project savings and investments.
- See the effect of compound interest over time.
- Compare scenarios with different contributions.
Free and private Calculated in your browser
Estimated projection; uses 0% annual with Monthly compounding.
Important notice
This calculation is for reference. Installments, interest, rates and final amounts may vary depending on the financial institution, fees, insurance, extra charges, payment dates and the particular conditions of the loan.
How to use this calculator
- 1
Principal and contributions
Enter the initial principal and optional periodic contributions.
- 2
Rate and time
Set the annual rate, the years and the compounding frequency.
- 3
Check the projection
Final amount, interest and a year-by-year table.
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