What is the formula of ROI?

[tony_S]

What is the formula of ROI?

[bmINDIA]

ROI = Net Profit / Total Investment * 100.

[Saravanan28]

ROI = (Net Profit / Cost of Investment) x 100

[Jessicad0505]

Return on investment (ROI) is the ratio of a profit or loss made in a fiscal year expressed in terms an investment. It is expressed in terms of a percentage of increase or decrease in the value of the investment during the year .
Net Profit / Total Investment * 100 = ROI.

[Sara James]

As you are asking about formula, are you going to make calculations?

[Arulkumaran]

One basic formula uses the gross profit for units sold in the campaign and the marketing
investment for the campaign:

Gross Profit – Marketing Investment/Marketing Investment