How do I calculate gross margin from cost and selling price?

If you know your cost and selling price, gross margin = ((Selling Price - Cost) / Selling Price) × 100. For example, if your cost is $60 and your selling price is $100: gross margin = (($100 - $60) / $100) × 100 = 40%. The calculator's Cost & Selling Price mode does this automatically — just enter your cost and what you charge.

What is the difference between gross margin and net margin?

Gross margin only considers the cost of goods sold (direct costs like materials and manufacturing labor), while net margin accounts for all expenses including operating costs, taxes, interest, and depreciation. Gross margin shows production efficiency, while net margin shows overall profitability. A company can have a high gross margin but low net margin if operating expenses are high.

What is the difference between gross margin and markup?

Gross margin and markup both measure profitability but use different denominators. Gross margin is profit as a percentage of revenue (selling price), while markup is profit as a percentage of cost. For example, if you buy for $60 and sell for $100: gross margin = 40% ($40/$100), but markup = 66.67% ($40/$60). A 50% markup equals a 33.33% margin, not 50%.

How do I calculate gross margin in Excel?

In Excel, if revenue is in cell A1 and COGS is in cell B1, use the formula: =((A1-B1)/A1)*100 for gross margin as a percentage. Alternatively, use =(A1-B1)/A1 and format the cell as a percentage. For gross profit in dollars, simply use =A1-B1.

What factors influence gross margin?

Key factors include: raw material costs, labor efficiency, production volume (economies of scale), pricing strategy, product mix, supplier negotiations, manufacturing technology, waste and defect rates, shipping and logistics costs, and currency fluctuations for international businesses. Seasonal demand can also impact margins if pricing or costs vary throughout the year.

Can gross margin be negative?

Yes, gross margin becomes negative when COGS exceeds revenue, meaning the company loses money on every sale before even accounting for operating expenses. This can happen during startup phases, clearance sales, aggressive market penetration pricing, or supply chain disruptions that spike costs. Negative gross margin is unsustainable long-term.

What is included in cost of goods sold (COGS)?

COGS includes all direct costs to produce goods or deliver services: raw materials, direct labor (manufacturing workers), manufacturing overhead (factory rent, utilities, equipment depreciation), packaging, and freight-in costs. It does NOT include indirect costs like marketing, administrative salaries, office rent, or R&D expenses — those are operating expenses.

How does gross margin differ from gross profit?

Gross profit is an absolute dollar amount (Revenue - COGS), while gross margin is a percentage ((Revenue - COGS) / Revenue × 100). A company with $1M revenue and $600K COGS has a gross profit of $400K and a gross margin of 40%. Gross margin is more useful for comparing businesses of different sizes, while gross profit shows actual dollars available.

Gross Margin Calculator

Currency

Revenue (Sales)

50K

Cost of Goods Sold (COGS)

30K

Gross Margin

40.00%

$20,000 gross profit

Gross Profit

$20,000

Revenue minus COGS

Markup

66.67%

Profit over cost

COGS Ratio

60.00%

Cost as % of revenue

Your calculation

Revenue $50,000 − COGS $30,000 = Gross Profit $20,000. Gross Margin = ($20,000 / $50,000) × 100 = 40.00%.

Revenue Breakdown

How your revenue splits between cost and profit

COGS

$30,000

60%

Gross Profit

$20,000

40%

What is Gross Margin?

Understanding the fundamentals of gross margin calculation

Gross margin is a profitability metric that measures the percentage of revenue retained after deducting the cost of goods sold (COGS). It represents how efficiently a company converts revenue into profit before accounting for operating expenses, taxes, and interest.

A higher gross margin indicates that a company keeps more money from each dollar of sales, which can be used to cover operating expenses, invest in growth, or return to shareholders. It is one of the most important metrics for evaluating business health and pricing strategy.

How to Calculate Gross Margin

Step-by-step formulas for gross margin, gross profit, and markup

Gross Profit

Gross Profit = Revenue - Cost of Goods Sold (COGS)

Gross Margin Percentage

Gross Margin (%) = (Gross Profit / Revenue) × 100

Markup Percentage

Markup (%) = (Gross Profit / COGS) × 100

Example Calculation

If your revenue is $100,000 and COGS is $60,000, then: Gross Profit = $100,000 - $60,000 = $40,000. Gross Margin = ($40,000 / $100,000) × 100 = 40%. Markup = ($40,000 / $60,000) × 100 = 66.67%.

Calculate Margin from Cost & Selling Price

How to find gross margin when you know your unit cost and the price you charge

If you know your cost per unit and your selling price, the formula is the same — just substitute selling price for revenue and cost for COGS:

Gross Margin (%) = ((Selling Price − Cost) / Selling Price) × 100

Example: If your cost is $60 and you sell for $100: Gross Profit = $100 − $60 = $40. Gross Margin = ($40 / $100) × 100 = 40%. Markup = ($40 / $60) × 100 = 66.67%.

Use the calculator's Cost & Selling Price mode to enter your numbers directly and see all results instantly — no manual formula needed.

Calculate Selling Price for a Target Margin

How to find the price you need to charge for a desired gross margin percentage

To calculate what selling price you need to achieve a specific gross margin percentage, use the reverse formula:

Required Selling Price = Cost / (1 − Target Margin as decimal)

Example: If your cost is $60 and you want a 40% gross margin: Selling Price = $60 / (1 − 0.40) = $60 / 0.60 = $100. At this price, Gross Profit = $100 − $60 = $40, giving you exactly 40% margin.

This reverse calculation is essential for pricing strategy — it tells you the minimum price to charge. Use the calculator's Target Selling Price mode to find your required price instantly.

Gross Margin vs Markup

How markup accelerates exponentially compared to margin — a 50% margin equals 100% markup

Margin %

Markup %

While both measure profitability, margin and markup use different bases. Gross margin is calculated as a percentage of revenue (selling price), while markup is calculated as a percentage of cost. A 50% markup produces a 33.33% margin, not a 50% margin.

Gross Margin by Industry

Typical gross margin ranges to benchmark your business performance

Range

Typical

Software / SaaS

78%

Pharmaceuticals

68%

Financial Services

60%

Consulting / Services

55%

Consumer Electronics

35%

Retail (General)

35%

Manufacturing

30%

E-commerce

30%

Food & Beverage

25%

Grocery / Supermarket

15%

Automotive

15%

Construction

18%

0%25%50%75%100%

Approximate ranges based on publicly reported industry data (sources: NYU Stern, CSIMarket, S&P Capital IQ). Individual company margins may vary significantly based on business model, scale, geography, and competitive dynamics.

How to Improve Gross Margin

Actionable strategies to increase your gross margin percentage

Optimize pricing

Regularly review and adjust prices based on market conditions, competitor analysis, and perceived value.

Reduce COGS

Negotiate better supplier terms, find alternative materials, or improve production efficiency.

Improve product mix

Focus on selling higher-margin products. Analyze margin by product line to promote the most profitable offerings.

Minimize waste & returns

Reduce material waste, shipping damage, and returns through better quality control and packaging.

Leverage economies of scale

As production volume increases, per-unit costs typically decrease, improving gross margin percentage.

Automate production

Invest in automation to reduce labor costs per unit while maintaining or improving output quality.

Frequently Asked Questions

Common questions about gross margin calculation and analysis

Gross profit margin is calculated by subtracting the cost of goods sold (COGS) from revenue, dividing that result by revenue, and multiplying by 100. The formula is: Gross Margin (%) = ((Revenue - COGS) / Revenue) × 100. For example, if revenue is $200,000 and COGS is $120,000, gross margin = (($200,000 - $120,000) / $200,000) × 100 = 40%. You can also use the reverse formula to find the required selling price for a target margin: Selling Price = Cost / (1 - Target Margin as decimal).

Not exactly. Gross margin is a specific type of profit margin that only considers the cost of goods sold. 'Profit margin' is a broader term that can refer to gross margin, operating margin, or net profit margin — each with a different formula. Gross margin = (Revenue - COGS) / Revenue × 100. Operating margin deducts operating expenses too. Net profit margin deducts all expenses including taxes and interest. They measure profitability at different levels.

Markup is always higher than gross margin for the same transaction because they use different denominators. Gross margin divides profit by the selling price (revenue), while markup divides profit by the cost. Since cost is always less than or equal to revenue, the markup percentage is always higher. For example: buy at $60, sell at $100 → margin = 40% ($40/$100), markup = 66.67% ($40/$60). This is why confusing markup with margin can lead to underpricing.

A 'good' gross margin varies significantly by industry. Software and SaaS companies typically see 70-85%, while grocery stores may operate at 5-25%. In general, a gross margin above 50% is considered strong, 25-50% is healthy for most industries, and below 25% suggests tight margins. These ranges are based on publicly reported industry averages (e.g., NYU Stern, CSIMarket data). Always compare your margin to your specific industry benchmarks rather than using a universal standard.

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Last updated Jun 16, 2026

Gross Margin Calculator

Revenue Breakdown

What is Gross Margin?

How to Calculate Gross Margin

Calculate Margin from Cost & Selling Price

Calculate Selling Price for a Target Margin

Gross Margin vs Markup

Gross Margin by Industry

How to Improve Gross Margin

Frequently Asked Questions

Embed Gross Margin Calculator

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