Annuity Calculator

Annuity Calculator calculates the annual payout amount of an annuity. Immediate annuity calculator & ordinary annuity calculator to calculate annuity for ordinary annuity / immediate annuity, and annuity due. At the bottom of the page, an annuity formula can be found that shows how to calculate annuity.

Annuity Formula

Following is the annuity formula to show how to calculate annuity
P = r(PV)/(1-(1+r)^-n), where
P = Payment
PV = Present Value
r = Rate Per Period
n = Number of Periods