Compound Interest (Rate) Calculator

Calculates the nominal and effective annual interest rates using the compound interest method.

Compound Interest (Rate)
Present value
    1. (PV)
Future value
    1. (FV)
Number of years
    1. (n)
Compounded (k)

    1. Nominal annual interest rate
    2.  
    3. %
    4. (r)
    1. Effective annual interest rate
    2.  
    3. %
    4. (R)
    Compound Interest (Rate)
    [1-10] /13Disp-Num
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    [1]  2022/12/25 21:58   30 years old level / An engineer / Very /
    Purpose of use
    calculate for future saving
    [2]  2022/07/14 21:33   30 years old level / Others / Very /
    Purpose of use
    research
    [3]  2022/01/21 09:51   60 years old level or over / A retired person / Very /
    Purpose of use
    Knowing the purchase price of a duplex I bought many years ago, and knowing its current value, I wanted to calculate the compound rate at which its value appreciated
    Comment/Request
    Thanks to Kelsan for providing a very useful calculator that nobody else seems to have developed
    [4]  2021/03/25 21:23   Under 20 years old / Self-employed people / Very /
    Purpose of use
    Calculating ROI needed to reach goal
    [5]  2021/01/18 13:32   20 years old level / An office worker / A public employee / Very /
    Purpose of use
    find annual interest rate with initial and final values
    [6]  2021/01/14 03:10   20 years old level / Others / Useful /
    Purpose of use
    to know the exact formula of compouded interest
    [7]  2020/12/02 16:09   60 years old level or over / A retired person / Useful /
    Purpose of use
    Check on value of Life Bond over 20 years compounded
    [8]  2020/03/21 15:32   60 years old level or over / Self-employed people / Very /
    Purpose of use
    Calculate the daily % increase in Covid-19 over the lastmonth
    Comment/Request
    Perfect thanks
    [9]  2020/01/05 14:42   30 years old level / An office worker / A public employee / Very /
    Purpose of use
    Home appreciation calculation
    [10]  2018/01/12 10:59   60 years old level or over / A retired people / Very /
    Purpose of use
    To calculate the rate of compound interest
    Comment/Request
    A very useful site

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