This savings bond calculator will help you determine the value of your bonds and understand how much interest you have earned.
Savings Bond Calculator
How to Use the Calculator
Enter the purchase price of the savings bond, the annual interest rate, and the number of years until the bond matures. Then click on “Calculate” to see the maturity value of your savings bond.
How It Calculates the Result
The calculator uses the formula for compound interest to determine the future value of a savings bond: FV = P(1 + r)^t, where:
FVis the future value at maturity,Pis the purchase price,ris the annual interest rate (as a decimal),tis the number of years until maturity.
Limitations
The calculator assumes a fixed annual interest rate and does not account for taxes, inflation, or any potential penalties for early redemption of the bond. It should be used as a guideline and not relied upon for exact investment outcomes.