Finance & investing · NUMORA
Margin Calculator
Cost, price, margin and markup in one pass.
Open interactive calculatorHow to use
Margin = profit/price; markup = profit/cost.
Formula
margin = (P−C)/P; markup = (P−C)/C
FAQ
Is this Margin calculator accurate?
The formula and assumptions are shown on the page, and the engine is covered by audit tests. Results are for reference — not financial or medical advice.
Do I need an account?
No. Calculations run in your browser. Recents can stay on this device.
What inputs do I need?
Margin = profit/price; markup = profit/cost.
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