Enter what you know below

<-- Present Val
<-- Accum Val
<-- Payment
<-- n
<-- Interest Rate
<-- Immediate
<-- Due
  

For an Annuity Immediate:
Payment = 1
n = 5
Interest Rate = 10
Calculate Present Value, Accumulated Value

PV annuity immediate formula:

an|i  =  Payment * (1 - vn)
  i

Calculate v:

v  =  1
  1 + i

v  =  1
  1 + 0.1

v  =  1
  1.1

v = 0.90909090909091

Calculate PV given i = 0.1, n = 5, and v = 0.90909090909091

a5|0.1  =  1 * (1 - 0.909090909090915)
  0.1

a5|0.1  =  1 * (1 - 0.62092132305916)
  0.1

a5|0.1  =  1 * 0.37907867694084
  0.1

a5|0.1  =  0.37907867694084
  0.1

a5|0.1 = 3.7908

AV annuity immediate formula:

sn|i  =  Payment * ((1 + i)n - 1)
  i

Calculate AV given i = 0.1, n = 5

s5|0.1  =  1 * ((1 + 0.1)5 - 1)
  0.1

s5|0.1  =  1 * (1.15 - 1)
  0.1

s5|0.1  =  1 * (1.61051 - 1)
  0.1

s5|0.1  =  1 * 0.61051
  0.1

s5|0.1  =  0.61051
  0.1

s5|0.1 = 6.1051

How much of AV is principal?:

Principal = Payment Amount * n
Principal = 1 * 5
Principal = 5

Calculate Interest Paid:

Interest Paid = Accumulated Value - Principal
Interest Paid = 6.1051 - 5
Interest Paid = 1.11


You have 2 free calculationss remaining




What is the Answer?
Interest Paid = 1.11
How does the Annuities Calculator work?
Free Annuities Calculator - Solves for Present Value, Accumulated Value (Future Value or Savings), Payment, or N of an Annuity Immediate or Annuity Due.
This calculator has 5 inputs.

What 4 formulas are used for the Annuities Calculator?

PV Annuity Immediate = Pmt * (1 - vn)/i
PV Annuity Immediate = Pmt * (1 - vn)/d
Accumulated Value of Annuity Immediate = Pmt * ((1 + i)n - 1)/i
Accumulated Value of Annuity Immediate = Pmt * ((1 + i)n - 1)/d

For more math formulas, check out our Formula Dossier

What 8 concepts are covered in the Annuities Calculator?

accumulated value
The total value of an investment, including principal and interest accrued
annuities
annuity
A stream of payments
future value
the value of a current asset at a future date based on an assumed rate of growth
interest
payment from a borrower or deposit-taking financial institution to a lender or depositor of an amount above repayment of the principal sum, at a particular rate
interest rate
the proportion of a loan that is charged as interest to the borrower or proportion of principal credit given to a depositor
present value
the value in the present of a sum of money, in contrast to some future value it will have when it has been invested at compound interest.
PV = FV/(1 + i)n
where I is the interest rate per period, PV = Present Value, and FV = Future Value
principal
The amount borrowed on a loan, before interest is charged
Example calculations for the Annuities Calculator

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