ROI / Markup Calculator
Calculate return on investment, markup percentage, and profit margin with instant results.
Ctrl/Cmd + Enter to calculate
ROI = (Total Return − Investment) / Investment × 100
Calculated results will appear here...
Three Modes
Calculate ROI from investment returns, markup from cost, or selling price from desired margin.
Markup ↔ Margin
Automatically converts between markup and margin percentages so you always see both.
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