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Compound Growth Calculator

FREE

See how small, consistent investments grow into substantial wealth through the power of compound interest

Investment & Retirement

Inputs

Enter your information

Investment Details

Starting balance you're investing today

Amount you'll add each month

How long you'll invest (1-50 years)

Historical stock market: ~10% | Conservative: 7% | Bonds: 3-5%

Results

Fill in the inputs to see your results

Enter your data to calculate

How This Calculator Works

  • 1Enter your starting balance and monthly contribution amount
  • 2Set your investment timeline and expected rate of return
  • 3See how your money grows through the power of compound interest
  • 4Compare scenarios to see the impact of saving more or different return assumptions

Unlock Pro Features

  • Upload your investment statements - AI auto-extracts current balances and contribution rates
  • Ask AI Copilot: "Should I invest more now or later?" for instant analysis based on your age
  • Compare different asset allocations (stocks vs bonds) and their historical returns
  • AI suggests optimal contribution increases based on your salary growth projections
  • Model the impact of one-time bonuses or windfalls on long-term wealth
  • Get alerts when your actual returns deviate significantly from projections
AI Curbside

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