Markup Calculator
Calculate markup — profit as a percentage of the cost price — and turn a target markup into a selling price.
What is markup?
Markup is the profit added to the cost price, expressed as a percentage of cost: markup = (selling price − cost) ÷ cost × 100. Retailers often think in markup because they start from what they paid. It is the mirror image of profit margin, which is measured against the selling price.
Real-world example
Buy an item for 200 and sell it for 260: the markup is 60 ÷ 200 = 30%, while the margin is 60 ÷ 260 = 23.1%. To apply a markup, multiply the cost by (1 + markup/100): a 50% markup on a 600 cost gives a selling price of 900.
Markup vs margin
Because the bases differ, a given markup always looks larger than the equivalent margin. Knowing which one a supplier or report means prevents costly pricing mistakes.