$40 Compound Interest Calculator
How much money will $40 be worth if you let the interest grow?
Amount
$
Interest Rate
%
Years to Invest
After investing for 10 years at 5% interest, your initial investment of $40 will have grown to $65.16.
You will have earned $25.16 in interest.
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 5% Interest
| Year | Amount |
|---|---|
| 0 | $40.00 |
| 1 | $42.00 |
| 2 | $44.10 |
| 3 | $46.31 |
| 4 | $48.62 |
| 5 | $51.05 |
| 6 | $53.60 |
| 7 | $56.28 |
| 8 | $59.10 |
| 9 | $62.05 |
| 10 | $65.16 |
$40 for 10 Years by Interest Rate
| Rate | Amount |
|---|---|
| 1% | $44.18 |
| 2% | $48.76 |
| 3% | $53.76 |
| 4% | $59.21 |
| 5% | $65.16 |
| 6% | $71.63 |
| 8% | $86.36 |
| 10% | $103.75 |
| 12% | $124.23 |
| 15% | $161.82 |
| 20% | $247.67 |