$4 at 3% Interest for 20 Years
How much money will your investment be worth if you let the interest grow?
Amount
$
Interest Rate
%
Years to Invest
After investing for 20 years at 3% interest, your initial investment of $4 will have grown to $7.22.
You will have earned $3.22 in interest.
How much will savings of $4 be worth in 20 years if invested at a 3.00% interest rate?
This calculator determines the future value of $4 invested for 20 years at a constant yield of 3.00% 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 $4 at 3% Interest
| Year | Amount |
|---|---|
| 0 | $4.00 |
| 1 | $4.12 |
| 2 | $4.24 |
| 3 | $4.37 |
| 4 | $4.50 |
| 5 | $4.64 |
| 6 | $4.78 |
| 7 | $4.92 |
| 8 | $5.07 |
| 9 | $5.22 |
| 10 | $5.38 |
| 11 | $5.54 |
| 12 | $5.70 |
| 13 | $5.87 |
| 14 | $6.05 |
| 15 | $6.23 |
| 16 | $6.42 |
| 17 | $6.61 |
| 18 | $6.81 |
| 19 | $7.01 |
| 20 | $7.22 |
$4 for 20 Years by Interest Rate
| Rate | Amount |
|---|---|
| 1% | $4.88 |
| 2% | $5.94 |
| 3% | $7.22 |
| 4% | $8.76 |
| 5% | $10.61 |
| 6% | $12.83 |
| 8% | $18.64 |
| 10% | $26.91 |
| 12% | $38.59 |
| 15% | $65.47 |
| 20% | $153.35 |