ROI Calculator
Calculate return on investment (ROI) and annualized ROI for any project or asset.
Profit Margin Calculator
Compute gross margin, operating margin, and net margin after tax from revenue, COGS, opex, and tax.
Markup Calculator
Set a price by adding a markup percentage to cost. See selling price and equivalent margin.
Gross Profit Calculator
Subtract COGS from revenue to find gross profit and the gross profit margin.