- Amount invested
- ₹10,00,000
- Time
- 20 years
- At 8% a year
- ₹46,60,957
- At 12% a year
- ₹96,46,293
- In a 7% FD (quarterly)
- ₹40,06,392
How long to double
At 12% money doubles in about 6 years (72 ÷ 12). At 8% it takes about 9 years.
₹10,00,000 invested once for 20 years can grow to about ₹96.5 lakh at a 12% yearly return. In a 7% fixed deposit the same money would become about ₹40.1 lakh.
At 12% money doubles in about 6 years (72 ÷ 12). At 8% it takes about 9 years.
| Year | Invested | Value at 12% |
|---|---|---|
| 1 | ₹10,00,000 | ₹11,20,000 |
| 2 | ₹10,00,000 | ₹12,54,400 |
| 3 | ₹10,00,000 | ₹14,04,928 |
| 4 | ₹10,00,000 | ₹15,73,519 |
| 5 | ₹10,00,000 | ₹17,62,342 |
| 6 | ₹10,00,000 | ₹19,73,823 |
| 7 | ₹10,00,000 | ₹22,10,681 |
| 8 | ₹10,00,000 | ₹24,75,963 |
| 9 | ₹10,00,000 | ₹27,73,079 |
| 10 | ₹10,00,000 | ₹31,05,848 |
| 11 | ₹10,00,000 | ₹34,78,550 |
| 12 | ₹10,00,000 | ₹38,95,976 |
| 13 | ₹10,00,000 | ₹43,63,493 |
| 14 | ₹10,00,000 | ₹48,87,112 |
| 15 | ₹10,00,000 | ₹54,73,566 |
| 16 | ₹10,00,000 | ₹61,30,394 |
| 17 | ₹10,00,000 | ₹68,66,041 |
| 18 | ₹10,00,000 | ₹76,89,966 |
| 19 | ₹10,00,000 | ₹86,12,762 |
| 20 | ₹10,00,000 | ₹96,46,293 |
Rates used: October–December 2026 where a government rate applies. Results are estimates.