How to use this tool
Check the units, enter your values, and run the tool. Results follow the assumptions and method below.
Calculation method
Ordinary annuity present value
rate == 0 ? payment*periods : payment*(1-(1+rate/100)^(-periods))/(rate/100)Ordinary annuity future value
rate == 0 ? payment*periods : payment*((1+rate/100)^periods-1)/(rate/100)