$40 at 9% Interest for 40 Years
How much money will your investment be worth if you let the interest grow?
Amount
$
Interest Rate
%
Years to Invest
After investing for 40 years at 9% interest, your initial investment of $40 will have grown to $1,256.
You will have earned $1,216 in interest.
How much will savings of $40 be worth in 40 years if invested at a 9.00% interest rate?
This calculator determines the future value of $40 invested for 40 years at a constant yield of 9.00% compounded annually.
Did Albert Einstein really say "Compound interest is the most powerful force in the universe?"
According to Snopes, the answer is probably not.
Nevertheless, investing money consistently over a long period of time has made many people very rich.
Growth of $40 at 9% Interest
| Year | Amount |
|---|---|
| 0 | $40.00 |
| 1 | $43.60 |
| 2 | $47.52 |
| 3 | $51.80 |
| 4 | $56.46 |
| 5 | $61.54 |
| 6 | $67.08 |
| 7 | $73.12 |
| 8 | $79.70 |
| 9 | $86.88 |
| 10 | $94.69 |
| 11 | $103.22 |
| 12 | $112.51 |
| 13 | $122.63 |
| 14 | $133.67 |
| 15 | $145.70 |
| 16 | $158.81 |
| 17 | $173.11 |
| 18 | $188.68 |
| 19 | $205.67 |
| 20 | $224.18 |
| 21 | $244.35 |
| 22 | $266.34 |
| 23 | $290.31 |
| 24 | $316.44 |
| 25 | $344.92 |
| 26 | $375.97 |
| 27 | $409.80 |
| 28 | $446.69 |
| 29 | $486.89 |
| 30 | $530.71 |
| 31 | $578.47 |
| 32 | $630.53 |
| 33 | $687.28 |
| 34 | $749.14 |
| 35 | $816.56 |
| 36 | $890.05 |
| 37 | $970.15 |
| 38 | $1,057 |
| 39 | $1,153 |
| 40 | $1,256 |
$40 for 40 Years by Interest Rate
| Rate | Amount |
|---|---|
| 1% | $59.55 |
| 2% | $88.32 |
| 3% | $130.48 |
| 4% | $192.04 |
| 5% | $281.60 |
| 6% | $411.43 |
| 8% | $868.98 |
| 10% | $1,810 |
| 12% | $3,722 |
| 15% | $10,715 |
| 20% | $58,791 |