Annuity Calculations

An annuity is a sequence of regular payments. The accumulated value is the value of the payments at the end of the sequence; the discounted value is the value of the sequence of payments at their beginning.

Enter all the data in the first group, and only one of the three items in the second group.


The time interval: year(s).        

The frequency of the regular payments: Annual; Semiannual;
Trimesteral; Quarterly; Monthly; Weekly; Daily.

The interest rate: %

The compounding period: Annual; Semiannual;
Trimesteral; Quarterly; Monthly; Weekly; Daily.


Enter data in just one of the boxes below:

The Size of the Regular Payment:

The Accumulated Value of the Annuity:

The Present Value of the Annuity:     Calculate now: