Lumpsum Calculator

Maximize Your One-Time Investment Returns!
Invested Amount ₹1,00,000
Estimated Returns ₹2,10,584
Total Value ₹3,10,584

Investment Breakdown

What Is a Lumpsum Calculator?

A Lumpsum Calculator is a financial tool that helps estimate the future value of a one-time investment (a single large sum) over a specific period, considering a fixed annual rate of return. It is commonly used in investment planning to project how much your money could grow over time.

Tax Efficiency

Long-term capital gains (LTCG) on equities taxed at 10% (after ₹1 lakh profit)

Simplicity & Time Efficiency

One-time decision: No need to track monthly investments

Power of Compounding

Your entire amount starts earning returns immediately

Lumpsum Calculator Work and Calculation Formula?

The Lumpsum calculator use formula below: 

Future Value (FV) = P × (1 + r)^t

where as,

  • FV = Future Value
  • P = Principal amount
  • r = Annual rate of return (in decimal, e.g., 12% = 0.12)
  • t = Investment tenure (in years)

For example, If you invest ₹1 lakh over a 10-year period with an anticipated annual return of 12%, the total value at maturity—calculated using the Lumpsum formula—would amount to approximately ~₹3.1 lakhs.

Yearly Return Summary:

YearInvestment Amount (₹)Returns (₹)Maturity Value (₹)
2025₹100,000₹12,000₹1,12,000
2026₹100,000 ₹25,440₹1,25,440
2027₹100,000₹40,493₹1,40,493
2028₹100,000₹57,352₹1,57,352
2029₹100,000₹76,234₹1,76,234
2030₹100,000₹97,382₹1,97,382
2031₹100,000₹1,21,068₹2,21,068
2032₹100,000₹1,47,596₹2,47,596
2033₹100,000₹1,77,308₹2,77,308
2034₹100,000₹2,10,585₹3,10,585

Frequently Asked Questions

A Lumpsum Calculator is a financial tool that estimates the future value of a one-time investment (a single large sum) over a specific period, accounting for compound interest. It helps investors project potential returns based on a fixed annual rate of return.

Yes, all our Tools are completely free and do not require any registration or payment.

You’ll need the initial investment amount, expected return rate, and investment duration.

Mutual fund lumpsum calculators can provide accurate estimates of your investment value depending upon the variables you enter. They do not factor in charges or market volatility.

A lumpsum investment is ideal when you have a large amount to invest all at once (like a bonus or inheritance), while SIP (Systematic Investment Plan) is better suited for regular, smaller investments. Use a lumpsum calculator if you’re planning to deploy a significant sum upfront.

Yes! Most modern calculators work seamlessly on all devices.

Try our other free calcualtors

We've compiled a selection of our free calcualtors that may be useful to you.