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Lumpsum Calculator

See what a one-time investment could grow to over a chosen period.

Your inputs

₹1 L
₹1,000₹10 Cr
1%30%

An assumption you choose, not a promised rate.

1 year40 years

Result

Est. maturity value
₹3,10,585
Amount invested
₹1,00,000
Est. returns
₹2,10,585
Growth multiple
3.11x
Est. value at each year-end
Y1Y10
Year-wise growth of the lump sum
PeriodEst. valueEst. returns
Year 1₹1,12,000₹12,000
Year 2₹1,25,440₹25,440
Year 3₹1,40,493₹40,493
Year 4₹1,57,352₹57,352
Year 5₹1,76,234₹76,234
Year 6₹1,97,382₹97,382
Year 7₹2,21,068₹1,21,068
Year 8₹2,47,596₹1,47,596
Year 9₹2,77,308₹1,77,308
Year 10₹3,10,585₹2,10,585

This projection assumes a constant rate of return for the whole period. It is an estimate only — actual returns vary, are not guaranteed, and nothing here is investment advice.

Estimated from the numbers you entered — not a projection of guaranteed returns.

About this calculator

A lumpsum is a single investment left to compound. The whole amount earns for the full period, which is why the curve steepens in the later years. The rate you enter is an assumption, not a guaranteed return.

Formula

  • FV = P × (1 + r)^n
  • r = annual return ÷ 100, n = number of years
  • Estimated returns = FV − P

Frequently asked questions

Lumpsum or SIP?

They answer different questions. A lumpsum invests everything at one price; a SIP spreads entries across many prices. Compare the two calculators with the same total amount to see how each behaves.

Is the maturity value guaranteed?

No. It is arithmetic on the rate you assumed. Market-linked returns are not fixed.

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