Compound Interest on $1,000 at 8% for 5 Years
$1,000 grows to $1,469.33 with 8% annual compound interest over 5 years.
Final Amount
$1,469.33
Principal
$1,000
Interest Earned
$469.33
Money Multiplier
1.47x
How $1,000 grows at 8%
Formula: A = P × (1 + r)n = $1,000 × (1 + 0.08)5 = $1,469.33.
With compound interest, you earn interest on your interest. After year 1, your $1,000 earns $80.00 in interest. By year 5, the interest is compounding on a much larger base.
Your money grows 1.47x over 5 years. The total interest earned ($469.33) is 46.9% of your initial investment.
FAQ
- What is the compound interest on $1,000 at 8% for 5 years?
- $1,000 at 8% annual compound interest for 5 years grows to $1,469.33. The interest earned is $469.33. Your money grows 1.47x.
- How is compound interest calculated?
- Compound interest uses the formula: A = P × (1 + r)^n, where P is principal ($1,000), r is the annual rate (8% = 0.08), and n is years (5). A = $1,000 × (1 + 0.08)^5 = $1,469.33.
- How much would $1,000 be worth in 5 years?
- At 8% annual compound interest, $1,000 becomes $1,469.33 in 5 years. That's a total return of 46.9%.
- What if I add monthly contributions?
- This calculation assumes a one-time investment. Regular contributions dramatically increase the final amount due to compounding. Use our full compound interest calculator to model contributions.