Compound Interest on $1,000 at 3% for 10 Years
Final Balance
$1,343.92
Total Contributed
$1,000
Interest Earned
$343.92
If you invest $1,000 at an annual interest rate of 3%, compounded annually, your investment will grow to $1,343.92 after 10 years. That means you'll earn $343.92 in interest — 34% of your original investment.
Year-by-Year Breakdown
| Year | Balance | Contributions | Interest |
|---|---|---|---|
| 0 | $1,000 | $1,000 | $0 |
| 1 | $1,030 | $1,000 | $30 |
| 2 | $1,060.9 | $1,000 | $60.9 |
| 3 | $1,092.73 | $1,000 | $92.73 |
| 4 | $1,125.51 | $1,000 | $125.51 |
| 5 | $1,159.27 | $1,000 | $159.27 |
| 6 | $1,194.05 | $1,000 | $194.05 |
| 7 | $1,229.87 | $1,000 | $229.87 |
| 8 | $1,266.77 | $1,000 | $266.77 |
| 9 | $1,304.77 | $1,000 | $304.77 |
| 10 | $1,343.92 | $1,000 | $343.92 |
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