Profit Margin Calculator

IMAGE: Knelstrom Media.

​This profit margin calculator is built for people who want straight answers, not spreadsheets. Put in your cost per unit and selling price, and it instantly shows

Profit Margin Calculator

Quick margin check for any product. Enter your cost and selling price to see profit per unit, profit margin, and markup.

Cost per unit

£

Selling price per unit

£

Calculate

Profit per unit £0.00

Profit margin 0.0%

Markup 0.0%

Margin is profit as a percentage of the selling price. Markup is profit as a percentage of the cost.

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• ​Profit per unit – how much you actually make on each sale
• Profit margin – profit as a percentage of the selling price
• Markup – profit as a percentage of the cost

It's excellent for anyone pricing products, from small online shops to independent makers and local businesses. Change the numbers to see how minor adjustments to cost or price affect your margin and markup in real time.

This isn't a financial lecture or a long-winded course. It's a quick, focused calculator you can use when setting prices, testing ideas, or checking whether a deal makes sense before you commit.