💰 Savings Result
$300/month + at 5% for 5 years grows to $20,487
At 5% compound interest over 5 years, $300/month + at 5% for 5 years becomes $20,487. You contribute $18,000 and earn $2,487 in interest — a 14% return.
▶ Open full savings calculatorFinal balance
$20,487
After 5 years
Interest earned
$2,487
14% return
Total deposited
$18,000
Your contributions
Why $2,487 in free interest
At 5%, money doubles every approximately 14.4 years. In the first year you earn $99 in interest. By year 5, you earn $916 — far more, because you're earning interest on all accumulated gains.
To compare this with an investment portfolio, use the compound interest calculator. To understand how inflation erodes purchasing power of these savings over time, see the inflation calculator.