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Marketing & growth · Free online tool
ROI calculator
Calculate return on investment, net return and the value returned for each unit of cost. Compare the financial result of a campaign, project or purchase with the investment and other costs assigned to it.
3 guest runs per rolling 24 hours10 with a free accountPrivate inputsMobile-friendly
ROI calculator workspace
Runs locally in your browser
ROI compares total gain with the initial investment and any other costs entered.
Result
Net return—
Return on investment—
Return multiple—
Use it with confidence
How to use the ROI calculator.
Calculate and review
Use the main action when needed. Total cost = initial investment + other costs. Net return = total gain − total cost. ROI = net return ÷ total cost × 100.
Try a worked example
An £8,000 gain from £5,000 investment and £500 other costs produces £2,500 net return and 45.45% ROI.
Check the assumptions
The result is only as complete as the gains and costs entered; timing, risk, tax and benefits that are hard to price are not included.
Helpful answers
ROI calculator FAQs.
Is the ROI calculator free?
Yes. Guests receive 3 runs per rolling 24 hours, verified free accounts receive 10, and Premium subscribers receive unlimited normal use.
Does UtilHub upload or save my inputs?
No. This tool runs in your browser and UtilHub does not receive or store the values you enter. Your browser or device may still retain normal local history or form data.
How does this ROI calculator work?
Total cost = initial investment + other costs. Net return = total gain − total cost. ROI = net return ÷ total cost × 100.
What should I check before using the result?
The result is only as complete as the gains and costs entered; timing, risk, tax and benefits that are hard to price are not included.