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Compound Interest Calculator
Calculate the future value of an investment with compound interest.
Investment Details
Investment Summary
Enter values and click "Calculate"
Compound Interest Formula
Future Value = Principal × (1 + Rate/100 ÷ Compounds/Year)(Compounds/Year × Years)
Annual Compound:Interest calculated once per year
Monthly Compound:Interest calculated 12 times per year
Daily Compound:Interest calculated 365 times per year
How to use Compound Interest Calculator
1. Enter initial investment amount. 2. Set annual interest rate. 3. Select compound frequency (annual, monthly, daily). 4. Define time period in years. 5. Click "Calculate" for results.
A few useful answers
What happens to my input?
This tool processes input in your browser. It does not upload files to any server.