Lumpsum Calculator (One-Time Investment)

Calculate the maturity value of a single, one-time investment using the power of annual compounding.

What the Lumpsum Calculator Does

If you have a lump sum of money ready to invest, figuring out its future worth is critical for goal planning. Whether you're considering a mutual fund, ETF, or a fixed deposit (FD), the Lumpsum Calculator instantly gives you precise results.

How to Use

  1. Lumpsum Amount: Provide the total one-time cash you wish to commit today.
  2. Interest Rate: Enter your expected annual return (e.g. 7% for FDs, 12% for mutual funds).
  3. Time Period: The number of years you plan to leave the money untouched.
  4. Calculate: See your potential future wealth created from compounding.

The Compounding Formula

The calculator uses the standard compound interest mathematical formula:

FV = P × (1 + r)^n
  • FV: Future Value (Maturity Amount)
  • P: Principal Investment Amount
  • r: Annual interest rate (in decimal)
  • n: Total number of years invested

The Magic of Lumpsum Investing

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Time in the MarketThe earlier you put a large sum into the market, the longer that entire amount can compound.
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Maximized ReturnsUnlike SIPs where money is slowly dripped in, a lump sum allows 100% of your money to work immediately.
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Invest and ForgetRequires zero ongoing maintenance or tracking. Simply deposit your funds and let the years do the work.

Frequently Asked Questions