CALCULATORS / FREE ONLINE TOOL
Profit Margin & Markup
Compare profit margin and markup on the same sale.
Free to use On-device processing No account needed
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Your result
A little guidance.
Calculate gross profit, profit margin as a percentage of selling price, and markup as a percentage of cost. This simple per-item comparison excludes additional operating costs and taxes.
How it works
- Enter your values, or use the example to get started.
- Select “Calculate” to process your input in your browser.
- Review the result, then copy or download it when available.
Good to know.
What if the cost or selling price is zero?
A ratio with a zero denominator is reported as undefined. Profit can still be calculated, and a loss is shown as a negative value.
Is my input sent to a server?
No. This tool runs in your browser. KILIZU does not upload or store the values or files you enter here.