Investment Calculator

Calculate compound interest and investment growth over time

$
Starting amount to invest
How often interest is calculated
$
Target portfolio value
%
Adjust for purchasing power
Understanding Compound Interest

The investment calculator is a sophisticated financial planning tool designed to help you understand how your money grows over time through the power of compound interest. Whether you're planning for retirement, saving for a major purchase, or building long-term wealth, this calculator provides accurate projections based on your initial investment, regular contributions, expected rate of return, and investment timeline. Compound interest allows your money to grow exponentially as you earn returns not only on your principal but also on accumulated interest, making it one of the most powerful concepts in personal finance.

Key Benefits:
  • Exponential Growth: Your money grows faster as interest compounds
  • Time Advantage: The longer you invest, the more powerful compounding becomes
  • Regular Contributions: Monthly additions accelerate wealth accumulation