ClueLuma

Single sum F/P calculator

Move a single present amount forward by compounding through the stated periods.

F=P×(1+i)nF = P \times \left(1 + i\right)^{n}

Calculator

Enter the values you know and leave one box empty. Calculate finds the empty one, the result or any input.

$
decimal
periods
$

Worked example

Given

  • PP = 100 $
  • ii = 0.08 decimal
  • nn = 10 periods
F=100×(1+0.08)10≈215.9F = 100 \times \left(1 + 0.08\right)^{10} \approx 215.9

Symbols and units

SymbolMeaningUnit
FFfuture amount$
PPpresent amount$
iidiscount rate per perioddecimal
nnnumber of periodsperiods

Related calculators

Results are estimates for study and screening. Check the inputs, units and assumptions before you use them for design, billing or contract decisions.