Know your profit, margin and break-even

Find your profit in seconds

Enter what it costs and what you sell it for. See your profit, margin and markup instantly.

Instant results Profit, margin & markup Break-even Private & free
TechnoYes Profit Calculator · profit.technoyes.com
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Margin vs markup

Profit margin

Profit ÷ Selling price. A cost of 80 sold at 100 is a 20% margin.

Markup

Profit ÷ Cost. The same sale is a 25% markup.

How it works

  1. Enter cost and price
    Add what you pay and what you charge for one unit.
  2. Add quantity and costs
    Optional: how many you sell and any other expenses.
  3. Read your result
    Profit, margin and markup update as you type.

Frequently asked questions

What is the difference between margin and markup?

Margin is profit as a percentage of the selling price. Markup is profit as a percentage of the cost. A product that costs 80 and sells for 100 has a 20% margin but a 25% markup.

How do I calculate profit margin?

Profit margin % = (Selling price − Cost) ÷ Selling price × 100.

How do I calculate markup?

Markup % = (Selling price − Cost) ÷ Cost × 100.

What if my selling price includes GST?

Turn on “Price includes GST”, enter the GST rate, and the calculator removes the tax before working out your real profit.

What is a good profit margin?

It depends on your business. Many retail businesses aim for 20–50% gross margin, while services often target higher. Compare with others in your industry.

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