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Lumpsum Investment Calculator

Estimate the future value of a one-time investment in rupees at an assumed annual compound return.

Enter your values

₹
Required unit: ₹. Use a non-negative value.
%
Enter the percentage as a number: for 15%, enter 15. Use the annual rate. Use a non-negative value. Allowed range: 0–100.
years
Required unit: years. Use a non-negative value. Allowed range: 0–60.

Use a decimal point, without thousands separators.

Constant annual growth assumption; investment outcomes can be lower, higher or negative. This is not a forecast.
Example result
Projected future value
₹3,10,584.82
Initial investment₹1,00,000.00
Projected growth₹2,10,584.82

The initial result uses the example values. Enter your own values and calculate again.

Edit inputs

How it works

Apply the annual growth factor repeatedly over the selected period. The calculation separates the original investment from projected growth. Fractional years use the equivalent compound-growth exponent.

Inputs and units
Lumpsum Investment Calculator · Inputs and units
InputExample valueWhat to enter
Initial investment₹1,00,000.00Required unit: ₹. Use a non-negative value.
Expected annual return12 %Enter the percentage as a number: for 15%, enter 15. Use the annual rate. Use a non-negative value. Allowed range: 0–100.
Investment period10 yearsRequired unit: years. Use a non-negative value. Allowed range: 0–60.
Future value = investment × (1 + annual return / 100)^years

Worked example

Show example inputs and results

This example is generated by the same calculation engine using the starting values in the form. Your own inputs produce your own result.

Initial investment
₹1,00,000.00
Expected annual return
12 %
Investment period
10 years

Complete example results

Projected future value
₹3,10,584.82
Initial investment
₹1,00,000.00
Projected growth
₹2,10,584.82

Reading the result

Match the rate period to the payment period. Fees and taxes absent from the inputs are not added automatically; compare totals with the same cost coverage.

Questions and answers

Can I use the example values for my own calculation?

The example values illustrate the calculation. Replace every input with your own information, especially dates, rates and the selected operation.

Does this account for mutual fund expenses or tax?

No. Enter an assumed net growth rate if that is your planning convention, but this tool does not calculate scheme expenses, exit loads, capital gains tax or inflation.

Why are some results rounded?

Results display up to 8 decimal places. Calculations use the unrounded values; very small values use scientific notation. JavaScript floating-point arithmetic can introduce tiny rounding differences.

Are my inputs sent to a server?

The calculator processes inputs in your browser. Its code does not send your values to a server.

Method sources: investor.sebi.gov.in

Data version: 2026-10-08 · Methods & accuracy

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