Use this free Project ROI Calculator to estimate how much value your project returns compared to cost. Enter total cost and total financial benefit to get ROI %.
ROI Calculator
How ROI is calculated
ROI (%) = ((Benefit − Cost) ÷ Cost) × 100. A higher ROI means the project delivers more value than it costs.
Is a 20% project ROI good?
Many organizations consider 15–20%+ ROI strong for internal projects, but targets vary by industry and risk tolerance.