Fast pricing math
Quickly check whether your price leaves enough room for profit before you commit to an offer or package.
Free profit margin calculator
Calculate profit margin in seconds.
Use this free calculator to work out profit margin, markup, revenue, cost, and total profit. It is useful for freelancers, side hustlers, e-commerce sellers, digital products, and small businesses that need quick pricing math.
Profit margin
Markup
Revenue vs cost
Profit margin calculator
Enter your selling price, cost, and quantity to calculate profit margin, markup, and total profit instantly.
The amount you charge for one product, service, or project.
Your direct cost to create, deliver, or fulfill one unit.
How many products, projects, or units you want to calculate.
Choose whether you want simple single-unit math or totals for multiple units.
This calculator gives you the basic math. It does not include taxes, refunds, discounts, chargebacks, or hidden overhead unless you build those into your cost.
Profit margin
0%
The percentage of revenue left as profit after cost.
Markup
0%
The percentage added on top of cost to reach your selling price.
Revenue
$0.00
Total amount brought in before subtracting cost.
Profit
$0.00
Total profit after subtracting cost from revenue.
Margin health
0%
Add your numbers to see how strong your current margin looks.
Useful for many business types
Works for services, products, freelance projects, digital goods, and simple pricing comparisons.
Future ad spot
Another clean placement for AdSense later without disrupting the main tool.
What is profit margin?
Profit margin is the percentage of your revenue that remains after subtracting your direct cost. It tells you how much of each sale you actually keep as profit. For example, if you sell something for $100 and it costs you $60, your profit is $40 and your profit margin is 40%.
It is one of the fastest ways to check whether your pricing is healthy or whether your costs are eating too much of your revenue.
Margin vs markup
These two numbers sound similar, but they are not the same. Margin is based on revenue. Markup is based on cost. Because they use different starting points, the percentages are different even when they describe the same item.
This calculator shows both so you can understand your pricing more clearly and avoid mixing them up.
Related Bright Toolkit tools
Why this tool belongs here
The Profit Margin Calculator handles the quick math layer of pricing. It gives users a fast answer, then naturally leads them to deeper tools like the Freelance Profit Calculator and Break-Even Calculator when they want more planning help.
That makes it useful both as a standalone page and as an entry point into the wider Bright Toolkit ecosystem.
What is profit margin?
Profit margin is the percentage of revenue left over as profit after subtracting cost.
What is the difference between markup and margin?
Markup is based on cost, while margin is based on selling price or revenue. That is why the two percentages are different.
Can I use this for services and products?
Yes. This calculator works for freelance services, products, digital items, and many simple small-business offers.