Reva Money · Calculators · Lumpsum calculator
Work out what a one-time investment grows to at a yearly return, and how many years it takes to double.
| Amount you invest | ₹5.00 L |
|---|---|
| Years | 15 years |
| Expected return a year | 12% |
| In 15 years | ₹27.37 L |
| You put in | ₹5.00 L |
| Growth | ₹22.37 L |
| Doubles every | 6 years 1 month |
A lumpsum is invested once and left to grow. The calculator compounds it once a year at the return you choose.
Formula: Value = P × (1 + r)^n, where P is the amount, r the yearly return and n the number of years.
About 6 years 1 month. The rule of 72 (72 ÷ 12 = 6) gives a close estimate.
A lumpsum has more time in the market; a SIP spreads your buying over months. The calculators show each result for steady returns, which real markets don’t give.
Illustrative only. These figures assume steady returns, which real investments don’t give. They are not investment advice.