CalcuNation

ROI Calculator

Calculate Return on Investment with this ROI calculator.

Input original investment amount, current value, and how many years the investment has been held.

Original Investment Amount:
Current Value:
Life of the Investment (years):

What is ROI? ROI is an acronym for Return on Investment.

What is Return on Investment?

To calculate ROI, use this ROI formula:

ROI % = ( Total Gain / Original Investment Value ) x 100

Total Gain = Current Value - Original Investment Value

Simple Annualized ROI % = ROI % / Life of the Invesment

Example: $100,000 invested 3.5 years ago now has a value of $132,000:

Total Gain, or Loss = $132,000 - $100,000

Total Gain, or Loss = $ 32,000

ROI % = ( $32,000 / $100,000 ) x 100

ROI % = 32%

Simple Annualized ROI % = 32% / 3.5

Simple Annualized ROI % = 9.14%

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