Ecommerce tool

Profit Margin Calculator

Quickly work out your gross profit, markup percentage and margin percentage.

Start tool ← Back to home View ecommerce profit cluster

Instant useNo sign up, quick result.

Clear outputMade for fast practical checks.

Related next stepsJump to supporting tools after.

Calculator

Use the profit margin calculator

Calculate profit, markup and margin from selling price and cost.

Selling price

Cost

Result: waiting for input

Enter your values to see the result.

How it works

Formula

Margin = profit ÷ price, markup = profit ÷ cost

Example

If a product costs £20 and sells for £30, profit is £10, margin is 33.33%, markup is 50%.

Frequently asked questions

What is the difference between margin and markup?

Margin compares profit to selling price. Markup compares profit to cost.

Is this good for ecommerce?

Yes. It is especially useful for product pricing.

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Tool guide

How to use the profit margin calculator

Calculate profit, markup and margin from selling price and cost. Use this page for a fast estimate, compare a few scenarios, and adjust the inputs until the result matches what you need to decide.

This tool also sits inside the CalcBeacon ecommerce and profit cluster. That makes it easier to find from category pages, related tools, and supporting guides when you want to compare options.

When it is usefulUse this tool when you want a fast estimate, want to compare options, or want a clearer answer before moving on.

Common mistakesCheck that your numbers use the same units, avoid leaving key fields blank, and test a second scenario so you can see how sensitive the final result is.

Next useful stepAfter using this page, compare the result with a related calculator or open the guide to check the number in context.

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