
Rex says
Money math without the spreadsheet headache. Plug in your numbers and I'll show you exactly where the dollars land.
Try a scenario
Click to load — tweak from there.Inputs
Result
Future value
$18,194
Interest earned
$8,194

Psst — share this and help Rex grow
One click, a permanent link with your numbers baked in.
How to use this
- 1Enter starting amount ($).
- 2Enter annual rate (%).
- 3Enter years (years).
- 4Enter compounding.
- 5Read your future value on the right — it updates as you type.
- 6Hit Share to keep the scenario or send it to someone.
About this calculator
Project the future value of a starting balance compounded at a chosen frequency.
FormulaFV = P × (1 + r/n)^(n·t)
