$30 at 10% 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 10% interest, your initial investment of $30 will have grown to $1,358.
You will have earned $1,328 in interest.
How much will savings of $30 be worth in 40 years if invested at a 10.00% interest rate?
This calculator determines the future value of $30 invested for 40 years at a constant yield of 10.00% 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 $30 at 10% Interest
| Year | Amount |
|---|---|
| 0 | $30.00 |
| 1 | $33.00 |
| 2 | $36.30 |
| 3 | $39.93 |
| 4 | $43.92 |
| 5 | $48.32 |
| 6 | $53.15 |
| 7 | $58.46 |
| 8 | $64.31 |
| 9 | $70.74 |
| 10 | $77.81 |
| 11 | $85.59 |
| 12 | $94.15 |
| 13 | $103.57 |
| 14 | $113.92 |
| 15 | $125.32 |
| 16 | $137.85 |
| 17 | $151.63 |
| 18 | $166.80 |
| 19 | $183.48 |
| 20 | $201.82 |
| 21 | $222.01 |
| 22 | $244.21 |
| 23 | $268.63 |
| 24 | $295.49 |
| 25 | $325.04 |
| 26 | $357.55 |
| 27 | $393.30 |
| 28 | $432.63 |
| 29 | $475.89 |
| 30 | $523.48 |
| 31 | $575.83 |
| 32 | $633.41 |
| 33 | $696.75 |
| 34 | $766.43 |
| 35 | $843.07 |
| 36 | $927.38 |
| 37 | $1,020 |
| 38 | $1,122 |
| 39 | $1,234 |
| 40 | $1,358 |
$30 for 40 Years by Interest Rate
| Rate | Amount |
|---|---|
| 1% | $44.67 |
| 2% | $66.24 |
| 3% | $97.86 |
| 4% | $144.03 |
| 5% | $211.20 |
| 6% | $308.57 |
| 8% | $651.74 |
| 10% | $1,358 |
| 12% | $2,792 |
| 15% | $8,036 |
| 20% | $44,093 |