Margin Calculator
What this does
Enter cost and selling price (or cost and desired margin) and get the profit, the margin as a percentage of price, and the markup as a percentage of cost.
Margin versus markup
- Cost 60, price 100: margin is 40% (of price), markup is 66.7% (on cost).
- A 50% margin needs a 100% markup — doubling the cost.
Good to know
Retail talks in margin; suppliers often quote markup. Mixing them up is the most common pricing mistake.











