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Profit Margin Calculator

Calculate profit margin from cost and revenue. Find what percentage of revenue is profit.

📖 What it is

The Profit Margin Calculator helps you understand the profitability of your business by determining what percentage of your revenue is profit. This tool is crucial for evaluating your unit economics and making informed pricing decisions.

You will input your total revenue and the cost of goods sold (COGS), and the calculator will provide you with the profit amount, profit margin percentage, and markup ratio. These metrics help you gauge how effectively you are converting sales into profit.

Keep in mind that this calculation assumes you have accurate data on costs and revenue. It’s important to exclude discounts, returns, and variable fees from your revenue to ensure accurate results.

📐 Formulas

  • Profit Margin—100 × (Revenue - Cost) / Revenue
  • Markup—100 × (Revenue - Cost) / Cost

💡 Example

If your revenue is $50 and your cost is $30:

1. Calculate profit: $50 - $30 = $20.

2. Find profit margin: (20 / 50) × 100 = 40%.

3. Determine markup: (20 / 30) × 100 = 66.67%.

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How it works

The Profit Margin Calculator works by determining the ratio of profit to revenue. It calculates profit margin as a percentage of each dollar earned, indicating how much is retained as profit after costs are deducted. Understanding both profit margin and markup can guide pricing strategies.

What it checks

This tool checks profit, margin, and markup based on selling price and cost to help evaluate unit economics.

Signals & criteria

  • Revenue (selling price)
  • Cost (COGS)
  • Derived profit and markup ratios

Typical errors to avoid

  • Confusing margin with markup.
  • Using total revenue with per-unit cost values.
  • Ignoring discounts, returns, or variable fees in revenue.

Decision guidance

Low: A low profit margin may indicate pricing issues or high costs.
Medium: A medium margin suggests a balance between profit and cost, but there's room for improvement.
High: A high profit margin indicates strong pricing power and cost management.

Trust workflow

Recommended steps after getting a result:

  1. Gather accurate cost and revenue data.
  2. Input values into the calculator carefully.
  3. Review the results and compare them with industry standards.

FAQ

FAQ

  • What is a good profit margin?

    Varies by industry. Generally 10% net is okay, 20%+ is good. Gross margins are usually higher than net.

  • Margin vs markup?

    Margin is profit as % of revenue. Markup is profit as % of cost. A 50% margin equals 100% markup.

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