Business Tool
Margin Calculator
Calculate profit margin from cost and selling price for cleaner pricing and profitability checks.
Use this margin calculator before changing prices, approving discounts, reviewing product profitability, or checking whether an ad campaign can still leave enough profit after costs. It focuses on gross margin, which measures profit as a percentage of selling price.
Runs in the browser
No signup needed
Instant output
Tool Area
Everything runs in the browser.
How to use
- Enter your cost and selling price.
- Calculate the gross margin percentage instantly.
- Compare multiple price points before changing live prices or offers.
Common use cases
- Review product pricing before publishing or changing an offer.
- Check whether bundles, promotions, or discount codes still leave enough margin.
- Compare channel or campaign economics before increasing ad spend.
FAQ
What is the difference between margin and markup?
Margin is measured against selling price, while markup is measured against cost.
Can I use tax-inclusive prices here?
You can, but it is usually clearer to work from net figures when comparing profitability.