Profit Margin Calculator

Profit Margin Calculator

Calculate your profit, margin, and markup from your pricing.

$50
$100

Profit per Sale

Profit Margin

Markup

What Is Profit Margin?

Profit margin measures how much of your selling price is actual profit. It is one of the most important metrics in business and ecommerce.

It answers the key question: “How much do I actually keep from each sale?”

Profit Margin Formula

Profit Margin = (Price − Cost) ÷ Price
Markup = (Price − Cost) ÷ Cost

Profit Margin Examples

Cost Price Profit Margin
$50$100$5050%
$30$60$3050%
$80$120$4033%
$100$150$5033%

Profit Margin FAQ

What is a good profit margin?

A good profit margin depends on the industry, but 20%–50% is common for ecommerce and online businesses.

What is the difference between margin and markup?

Margin is based on selling price, while markup is based on cost. They are often confused but give different insights.

Why is profit margin important?

It helps you understand profitability, pricing strategy, and business sustainability.

How to Calculate Profit Margin (Step by Step)

Calculating profit margin is simple and can help you understand your pricing strategy.

  1. Determine your cost per product
  2. Set your selling price
  3. Subtract cost from price to get profit
  4. Divide profit by price

The result is your profit margin, expressed as a percentage.

What Is a Good Profit Margin?

A good profit margin depends on your business model and industry.

  • 10% – 20% → Low margin (high volume businesses)
  • 20% – 50% → Healthy margin (most ecommerce)
  • 50%+ → High margin (digital products, SaaS)

Higher margins give you more flexibility for marketing and scaling your business.

Margin vs Markup: What’s the Difference?

Margin and markup are often confused, but they measure different things.

Metric Formula Based On
Margin Profit ÷ Price Selling price
Markup Profit ÷ Cost Cost

Markup is always higher than margin for the same product.

Common Pricing Mistakes

Many businesses struggle with profitability because of poor pricing decisions.

  • Pricing too low to compete
  • Ignoring hidden costs (shipping, fees)
  • Not tracking profit per product
  • Confusing markup with margin

Even small pricing mistakes can significantly reduce your profit over time.

How to Increase Your Profit Margin

Improving your margin can have a huge impact on your business growth.

  • Increase your prices strategically
  • Reduce product costs
  • Optimize suppliers
  • Bundle products for higher value
  • Improve conversion rates