Present and Future Values


Money, it seems, increases in value over time under the force of an interest rate. Here you fill in an interest rate, select a compounding period, and fill in a time interval (in years). Then you fill in either the present value of the sum of money, or its future value (that is, at the end of the time interval). The web page calculates the value for whichever box you left blank.

Interest Rate: %         Time Interval: year(s)

Compounding period: Annual; Semiannual;
Trimesteral; Quarterly; Monthly; Weekly; Daily.

Present Value:

Future Value: Calculate now: