Profit Margin Calculator formula
Profit = selling price - cost price. Margin = profit / selling price x 100. Markup = profit / cost price x 100.
Profit equals selling price minus cost price. Margin equals profit divided by selling price. Markup equals profit divided by cost price.
If cost is Rs. 700 and selling price is Rs. 1,000, profit is Rs. 300 and margin is 30%.
Complete the calculation in three steps
- Enter cost price.
- Enter selling price.
- Review profit, margin, markup, and pricing insight.
About this profit margin calculator
A profit margin calculator helps business owners understand whether a selling price leaves enough profit after cost. It shows both margin and markup because they answer different pricing questions.
Margin is based on selling price, while markup is based on cost. Seeing both prevents pricing mistakes when preparing quotes or evaluating product performance.
Fast, private, and simple
Fast
Runs quickly in the browser so users can complete routine tasks without waiting for a server round trip.
Secure
Values, text, and files are handled locally wherever possible, helping users feel safer before they process anything.
Browser-based
Works on desktop and mobile with a lightweight static frontend that is safe for cPanel hosting.
Free
No signup wall, no watermark flow, and no bloated dashboard before the actual utility.
Frequently asked questions
What is margin?
Margin shows profit as a percentage of selling price.
What is markup?
Markup shows profit as a percentage of cost price.
Can this help pricing?
Yes. It is useful for comparing product pricing scenarios.
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Read articleProfit Margin Calculator made simple
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