Calculate compound interest
Our Compound Interest Calculator shows how your money grows over time with compound interest. Enter your initial investment, interest rate, time period, and optional regular contributions to see future value, total interest earned, and year-by-year growth breakdown. The calculator supports different compounding frequencies (daily, monthly, quarterly, annually) and visualizes the power of compound interest with interactive charts. Essential for retirement planning, savings goals, and investment strategies.
Future value calculation
Multiple compounding frequencies
Regular contribution support
Year-by-year breakdown
Interactive growth charts
Total interest earned
Inflation adjustment option
Enter starting amount, annual interest rate, investment period, and compounding frequency. Add regular contributions if applicable. See future value, total interest earned, and growth visualization.
If you found Compound Interest Calculator useful, try these similar tools: