$3 Compound Interest Calculator

How much money will $3 be worth if you let the interest grow?
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After investing for 10 years at 5% interest, your $3 investment will have grown to $4.89
Did Albert Einstein really say "Compound interest is the most powerful force in the universe?"
According to Snopes, the answer is probably not.
Growth of $3 at 5% Interest
Year Amount
0 $3.00
1 $3.15
2 $3.31
3 $3.47
4 $3.65
5 $3.83
6 $4.02
7 $4.22
8 $4.43
9 $4.65
10 $4.89
$3 for 10 Years by Interest Rate
Rate Amount
1% $3.31
2% $3.66
3% $4.03
4% $4.44
5% $4.89
6% $5.37
8% $6.48
10% $7.78
12% $9.32
15% $12.14
20% $18.58