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Profit Margin Calculator

Calculators

Find profit, margin and markup, or the price you need to reach a target margin.

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Quick answer

What is the profit margin if something costs $100 and sells for $150?

The profit is $50, a profit margin of 33.3% and a markup of 50.0%. Margin is measured against the selling price and markup against the cost, which is why markup is always the larger number.

Markup and the profit margin it produces
Markup on costProfit margin on price
10%9.1%
25%20.0%
50%33.3%
75%42.9%
100%50.0%
150%60.0%
Formula:
Profit margin = (selling price − cost) ÷ selling price × 100. Markup = (selling price − cost) ÷ cost × 100.
Assumptions:
Cost means the direct cost of the item. Overheads such as rent and wages are not included unless you add them to the cost.

These figures are computed with the same formulas as the Profit Margin Calculator above. Change the inputs in the tool to see your own result.

What Profit Margin Calculator does

The Profit Margin Calculator turns revenue and cost into profit, profit margin and markup, and works backwards too: enter your cost and the margin or markup you want, and it gives the selling price. Margin and markup are often confused, so the results show both and explain the difference. A chart shows how much of each sale is cost and how much is profit.

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Features and benefits

  • Profit, margin and markup together
  • Reverse modes for a target margin or a target markup
  • Cost versus profit chart
  • Free, private and instant

How to use Profit Margin Calculator

  1. Choose whether you know revenue and cost, or want a price for a target margin or markup
  2. Enter your cost, and the revenue or the target percentage
  3. Read profit, margin and markup, and the cost/profit chart
  4. Copy the summary into your pricing sheet

Who should use it

Made for everyone. Typical uses:

  • Checking whether a product or service is priced profitably
  • Setting a selling price that reaches a target profit margin
  • Converting between markup and margin when a supplier or client uses the other one
  • Comparing the profitability of several products

Example

Revenue of $10,000 with $6,000 of cost gives $4,000 of profit, a 40% margin and a 66.67% markup. To earn a 40% margin on an item that costs $60, sell it for $100 (60 ÷ 0.60). A 50% markup on the same $60 item gives $90, which is only a 33.33% margin.

Limitations and accuracy

The calculator handles one revenue and one cost figure. It does not separate gross, operating and net profit, so decide which costs to include: product cost only gives gross margin, all business costs give net margin.

Accuracy: Formulas follow standard published methods and are checked against worked reference examples. Results are estimates based on the values you enter and do not replace advice from a qualified professional.

Expert Tip

Margin can never reach 100%, but markup can exceed it. If you mark up 100%, you double the cost and have a 50% margin.

Frequently asked questions

What is the difference between margin and markup?
Margin is profit as a share of the selling price (profit ÷ revenue). Markup is profit as a share of the cost (profit ÷ cost). A 50% markup equals a 33.3% margin.
How do I calculate profit margin?
Subtract cost from revenue to get profit, divide by revenue and multiply by 100. ($10,000 − $6,000) ÷ $10,000 × 100 = 40%.
How do I calculate the selling price for a target margin?
Divide the cost by (1 − the margin as a decimal). For a 40% margin on a $60 cost, the price is 60 ÷ 0.60 = $100.
What is a good profit margin?
It depends heavily on the industry: retail and grocery margins are often in single digits or low teens, while software and services can be much higher. Compare with similar businesses.
Should I use gross or net profit?
Use gross profit (revenue minus product cost) to price products, and net profit (after all expenses) to judge the whole business. Enter total costs to get the net margin.

Profit Margin Calculator: the complete guide

Profit, margin and markup in one minute

Profit is what is left after costs: revenue minus cost. Profit margin expresses it as a share of the selling price: margin = profit ÷ revenue × 100. Markup expresses it as a share of the cost: markup = profit ÷ cost × 100. The same sale has both numbers, and they are never equal unless profit is zero.

With revenue of $10,000 and costs of $6,000, profit is $4,000. The margin is 40 percent (4,000 ÷ 10,000), and the markup is 66.67 percent (4,000 ÷ 6,000). Confusing the two is one of the most common and expensive pricing mistakes in small business.

The costly confusion

Imagine a supplier who says "we add 50 percent". You buy an item for $50 and sell it at a 50 percent markup: $75. Your profit is $25, so your margin is 33.3 percent, not 50 percent. If your business plan or your bank assumes a 50 percent margin, every forecast built on it will be too optimistic. To earn a 50 percent margin on a $50 cost you must sell at $100, a markup of 100 percent.

The calculator shows both numbers side by side so you always know which one you are talking about, and it works backwards too. A 30 percent margin on a $50 cost needs a price of 50 ÷ 0.70 = $71.43. A 60 percent markup on the same cost gives $80, which is a 37.5 percent margin.

Setting prices from a target margin

Most businesses know the margin they need before they know the price. Divide the cost by (1 − the margin as a decimal) to get the price. For a 40 percent margin, divide by 0.60. For a 25 percent margin, divide by 0.75. Compare the price you get with what customers will pay and what competitors charge. If the market will not bear it, the answer is not to accept a lower margin blindly but to reduce cost, change the product or find a different market.

  • Include every cost that belongs to the product: materials, labour, packaging, shipping, payment fees and returns.
  • Decide whether you are calculating gross margin (revenue minus direct costs) or net margin (after overheads); use the same one every time.
  • Recalculate whenever costs change. A supplier price rise of 5 percent can remove a large part of a thin margin.

Typical margins and what they mean

Margins differ enormously between industries, and a number that is excellent in one is dangerous in another. Grocery retail often runs on single-digit net margins, restaurants on low single digits, while software and professional services can see much higher figures because their extra unit cost is low. Compare your margin with similar businesses rather than with a general rule.

Also consider volume. A 10 percent margin on a large number of sales can beat a 40 percent margin on a few. Use the Break-Even Calculator to see how many sales you need at a given price and cost, and the ROI Calculator to see whether an investment in stock or equipment pays back.

Discounts and margin

Discounts erode margin faster than they seem to. A product with a 40 percent margin sold at 10 percent off has a margin of only 33.3 percent. At 20 percent off the margin falls to 25 percent, and to sell the same profit you must sell far more units. Before running a sale, calculate the margin at the sale price with this tool and the Discount Calculator, then check whether the extra volume is realistic.

More on pricing and profit

For the difference between the two ratios with more examples, read profit margin vs markup. If tax is part of your pricing, the Sales Tax Calculator and the GST VAT Calculator separate the tax from your revenue so you do not count it as income. The tool works with any currency and stores nothing.

Learning resources

Explore more in Calculators, read the guides and articles, or see how we test our tools.

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