Inputs

Results update as you type. The link in the address bar keeps the inputs so you can share it.

What this means

  • A 50% markup on $40.00 gives a price of $60.00.
  • That is a 33.33% margin, because margin divides the same profit by the price, not the cost.

What if

Keystone (100% markup) Double the cost. Price $80.00, margin 50%.

About this calculator

What this calculator does

It adds a percent of the cost to the cost to set the price, then shows the resulting margin.

How it is calculated

price = cost * (1 + markup / 100)

profit = price - cost

margin = profit / price * 100

How to read the result

Markup is based on cost. Margin is based on price. A 50% markup is a 33.33% margin.

Sources and method

Standard arithmetic with no outside data. The formula is shown under How it is calculated, and unit tests check worked examples, including edge cases.

This page uses arithmetic only, with no outside data.

Questions

What is the difference between markup and margin?

Markup divides profit by cost. Margin divides profit by price. Margin is always lower for a positive profit.

What is keystone pricing?

A 100% markup, which doubles the cost and gives a 50% margin.

How do I find markup from a price?

Use the profit margin calculator, which works from cost and revenue.

Should overhead be in the cost?

For per-unit pricing, include costs that scale with each unit. Cover overhead with the break-even calculator.