Compound Interest Calculator

See how your money grows over time with the power of compounding — daily, monthly, quarterly, or annually.

Enter Investment Details

Fill in the fields below to calculate

Initial Investment
Annual Interest Rate
% / yr
Compounding Frequency
Time Period
Monthly Contribution
Annual Inflation Rate
% / yr
Final Balance
Total Contributions
Interest Earned
Real Value (Inflation-Adjusted)
Interest / Principal Ratio:

Enter your investment details above and tap Calculate Growth to see the breakdown.

Compounding Comparison
Frequency Final Balance Total Interest
Step-by-step Solution
Growth Over Time