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Business Calculators

Pricing math for shops, makers and freelancers: margin, markup and profit from whatever numbers you have, with every step written out.

3 calculators

Small-business pricing comes down to a few relationships between cost, price and profit. These calculators work them out from whichever numbers you have and show the steps, so you can check them or explain them to a client.

Which calculator to use

Margin, markup and discounts

A margin is always smaller than the matching markup: a 50% markup is a 33.33% margin, and doubling the cost is a 50% margin. Discounts come out of the margin, not the markup — 10% off a $160 item with a $120 cost leaves a $24 profit, a 16.67% margin instead of 25%. Check the margin after any planned sale before you advertise it; for other percentage questions, the percentage calculator does the division.

Frequently asked questions

What is the difference between margin and markup?

Margin is profit divided by the selling price; markup is profit divided by the cost. A $40 profit on a $120 cost and a $160 price is a 25% margin and a 33.33% markup.

Do these calculators give tax or accounting advice?

No. They do the arithmetic for pricing and profit. For taxes and bookkeeping, follow IRS guidance or ask an accountant.

Can I share a calculation with a partner or client?

Yes. Every result has a share link that restores your numbers, plus copy and print.