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  1. Home
  2. Financial Tools
  3. Margin Calculator

Margin Calculator

Calculate profit margin, markup, and selling price. Convert between margin and markup percentages for pricing and profitability analysis.

Formula:Margin = (Revenue - Cost) / Revenue × 100

Margin Results

Profit Margin

30.00%

Markup

42.86%

On cost

Profit$30
Cost$70
Revenue$100

Calculation Mode

Select what you want to calculate

Values

Enter your cost and revenue figures

11,000
11,000

Price Breakdown

Visual cost and profit distribution

Cost

$70

70.0%

Profit

$30

30.0%

Revenue

$100

100%

Formulas

Mathematical formulas used

Profit Margin Formula:

Margin = (Revenue - Cost) / Revenue × 100

= ($100 - $70) / $100 × 100 = 30.00%

Markup Formula:

Markup = (Revenue - Cost) / Cost × 100

= ($100 - $70) / $70 × 100 = 42.86%

Margin / Markup Conversion

Quick reference conversion table

MarginMarkupMarginMarkup
10%11.1%40%66.7%
15%17.6%50%100%
20%25%60%150%
25%33.3%70%233.3%
30%42.9%80%400%

Industry Margin Benchmarks

Typical margins by industry

IndustryGross MarginNet Margin
Software/SaaS70-90%15-25%
E-commerce40-60%5-10%
Retail25-35%2-5%
Restaurants60-70%3-9%
Manufacturing25-35%5-10%
Professional Services50-70%10-20%

What if you targeted a different margin?

5%30%80%

Required Revenue

$100

Personalized Insights

2 insights based on your inputs

Volume Impact

At 100 units/month, you'd generate $3,000 in monthly profit.

Break-Even Point

With $10K fixed costs, you'd break even at 334 units.

Related Calculators

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Markup Calculator

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Profit Calculator

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Discount Calculator

Price discount calculations

ROI Calculator

Return on investment

View all finance calculators

Quick Answer

Profit margin shows profit as a percentage of revenue: Margin = (Revenue - Cost) / Revenue × 100. Markup shows profit as a percentage of cost: Markup = (Revenue - Cost) / Cost × 100. A 100 sale with 60 cost: Margin = 40%, Markup = 66.7%. Calculate margins at practicalwebtools.com.

Key Facts

  • Margin formula: (Revenue - Cost) / Revenue × 100
  • Markup formula: (Revenue - Cost) / Cost × 100
  • Margin is always lower than markup for the same profit
  • 50% markup = 33.3% margin (not the same!)
  • 100% markup = 50% margin
  • Healthy retail margins: 20-50% depending on industry
  • Gross margin excludes operating costs; net margin includes all costs

Frequently Asked Questions

Profit margin is the percentage of revenue that remains as profit after subtracting costs. Calculated as (Revenue - Cost) / Revenue × 100. A 30% margin means you keep $0.30 of every dollar in revenue as profit.

Percentage of revenue kept as profit. Formula: (Revenue - Cost) / Revenue × 100.

Margin is profit as a percentage of selling price (revenue). Markup is profit as a percentage of cost. A 50% markup on a $100 item = $150 price with $50 profit. The same $50 profit gives a 33.3% margin ($50/$150).

Margin: profit ÷ revenue. Markup: profit ÷ cost. 50% markup = 33.3% margin.

Good margins vary by industry. Retail: 2-4% net, Restaurants: 3-9%, Software: 70-90% gross. Focus on gross margin (before overhead) and net margin (after all expenses). Compare to industry benchmarks.

Varies by industry. Retail: 2-4%, Software: 70-90%. Compare to industry benchmarks.

Margin = Markup / (1 + Markup). For example, 50% markup = 0.50 / 1.50 = 0.333 = 33.3% margin. Conversely, Markup = Margin / (1 - Margin). 33.3% margin = 0.333 / 0.667 = 50% markup.

Margin = Markup ÷ (1 + Markup). 50% markup = 33.3% margin.

Gross margin subtracts only direct costs (COGS) from revenue. Net margin subtracts all expenses including overhead, taxes, and interest. A business can have 60% gross margin but only 10% net margin after expenses.

Gross: revenue minus direct costs. Net: after all expenses. Big gap is normal.

Margin Results

Profit Margin

30.00%

Markup

42.86%

On cost

Profit$30
Cost$70
Revenue$100