# Compound Interest (Rate) Calculator

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

 Present value (PV) Future value (FV) Number of years (n) Compounded (k) annuallysemiannuallyquarterlymonthlydaily 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit Nominal annual interest rate %(r) Effective annual interest rate %(R)
Compound Interest (Rate)
 [1-10] /13 Disp-Num5103050100200
[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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