Your privacy choices

We use essential storage to remember your settings. With your permission, Google AdSense may use cookies to serve and measure ads. Privacy Policy.

Profit Margin Calculator

Find gross profit, margin and markup from revenue and cost.

Built and maintained by The NumberPrism Editorial TeamEditorial policy

Your details

Results update as you type. The formula and assumptions are explained below the calculator.

Gross profit per unit

$20.00

Profit margin40.0%
Markup66.7%
Revenue$50.00
Cost$30.00

Margin uses revenue as the base; markup uses cost. A 50% markup is only a 33.3% margin.

Share calculator

Use this tool

Embed

How to calculate margin and markup

Enter revenue and cost per unit.

1

Enter revenue

Use the selling price before tax.

2

Enter cost

Use the direct cost of the item or service.

3

Compare margin and markup

Use margin for profitability and markup for pricing from cost.

What does this tool do?

Margin and markup are related but not the same. Margin compares profit with revenue; markup compares profit with cost. This calculator shows both so a pricing decision is not based on the wrong percentage.

The Formula

Profit = Revenue − Cost; Margin = Profit ÷ Revenue; Markup = Profit ÷ Cost

Frequently Asked Questions

What is a good profit margin?

It varies widely by industry. Compare with your sector and include overheads, not just product cost, when assessing net margin.

Why is a 100% markup a 50% margin?

If cost is 50 and revenue is 100, profit is 50. That is 100% of cost but 50% of revenue.