Calculators

Lumpsum Calculator

Lumpsum Calculator is part of Toolspire and is ready as soon as this page loads. Future value is principal × (1 + annual return) raised to the number of years.

Runs in this tabFreeNo account

Amount invested todayExpected annual return %Years

Result

3,10,585

Gain 2,10,585 on 1,00,000.

Yearly compounding of a rate you choose. Not a prediction and not after tax.

On this page

What you can do here

Shows the working

Future value uses yearly compounding: amount × (1 + rate) ^ years.

Editable assumptions

Rates and years are inputs, so you can test a cautious case and an optimistic one.

Private

The numbers stay in this tab. Nothing is sent to a server.

The sequence

How to use this calculator

1
Enter the amounts
Use the same currency for every money field. Do not mix monthly and yearly by accident.
2
Set the rate you want to test
A past average is not a promise. Run the number twice with a lower rate.
3
Read the detail line
The large figure is the headline. The sentence under it is what went into it.

Worth knowing

Lumpsum Calculator on Toolspire: future value uses yearly compounding: amount × (1 + rate) ^ years.
The detail line splits principal and gain.
A ₹1,00,000 lumpsum at 0% for any term stays ₹1,00,000.
Use it to compare a bonus invested today with a SIP started beside it.

What the number does and does not mean

Because the full amount is invested immediately, a lumpsum beats a SIP of the same total money if the market rises steadily. It loses if the market falls just after you invest. The calculator cannot know which path you will get; it only applies the rate you type.

FAQ

Questions about Lumpsum Calculator

Where does Lumpsum Calculator run?

Lumpsum Calculator runs in this tab on Toolspire. What you type or drop in is not sent to us and is not stored on a server.

What is a lumpsum investment?

A single amount invested once, rather than a monthly SIP. The whole principal starts compounding on day one.

What formula is used?

Future value = amount × (1 + rate ÷ 100) ^ years. A 12% rate for 10 years multiplies the amount by about 3.11.

How is this different from a SIP calculator?

A SIP adds money every month, so later instalments earn for less time. A lumpsum earns on the full amount for the whole term.

Does this deduct tax or fund expenses?

No. Expense ratios and capital-gains tax would make the take-home amount smaller.

Keep going

SIP CalculatorNewSIP Calculator on Toolspire: Calculate SIP returns for any monthly investment, rate and period — with yearly step-up, a lump sum, inflation.Calculators Step-up SIP CalculatorNewProject a monthly SIP that increases by a fixed percent each year, and separate the money you deposit from the gain. Open Step-up SIP Calculator on Toolspire.Calculators CAGR CalculatorNewFind the compound annual growth rate from a starting value, an ending value and the number of years, plus the total gain. Open CAGR Calculator on Toolspire.Calculators EMI CalculatorNewEMI Calculator on Toolspire. Calculate your loan EMI, total interest and full repayment schedule instantly. See yearly charts.Calculators BMI CalculatorNewBMI Calculator on Toolspire: Enter height in feet or cm and weight in kg or lb to see your BMI, WHO or Asian (Indian) category and healthy weight range.Calculators Age CalculatorNewAge Calculator on Toolspire. Calculate your exact age in years, months and days, the next birthday countdown and age on any date.Calculators

Open the full directory

Last updated 23 October 2026Report a problem or suggest a feature