The present value annuity calculator will help you see
from different points of view.
You can determine what your annuities are worth
now based upon the figures that you
input. This calculator will show you their expected value before you
invest a dime.
You can also determine what the future
values are based upon what you
have invested.
There are a few other variations on this page. They are similar to, but
different than the immediate
annuity calculator.