Margin Calculator
Calculate the profit margin from revenue and cost.
Runs locally in your browser — your numbers never leave this pageTry: Revenue=80000, Total cost=60000 → $80,000, $60,000, $20,000, 25.00%
How to use
This margin calculator takes your revenue and total cost and returns the profit margin percentage — the share of sales left after all costs.
Formula
Margin = (Revenue − Cost) / Revenue
FAQ
Net or gross?
This uses total cost, so it is a net margin. Use gross margin for COGS only.
How do I raise margin?
Increase price, cut cost, or shift mix toward higher-margin items.
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