Free Markup to Margin Calculator (and How to Use It Correctly)

Confused about how markup relates to margin? You’re not alone — it’s one of the most common mistakes in business pricing.
Luckily, it’s easy to convert markup to margin once you understand the link between them.
In this guide, we’ll explain the difference clearly, show you the formulas, and provide a free calculator so you can get it right every time.
Quick Explanation: How Markup and Margin Relate
They measure similar ideas — but from different perspectives:
- Markup is based on cost.
- Margin is based on selling price.
When you apply a markup to your cost price, you create your selling price.
When you calculate margin, you check what proportion of your selling price is profit.
✅ Both help you price products and measure profitability — but you must know which one you're using!
Formulas
Markup to Margin Formula:
Margin to Markup Formula:
Example
If you apply a 50% markup:
- Selling Price = Cost + (Cost × 50%)
- Margin = (50 ÷ (100 + 50)) × 100 = 33.33% Margin
✅ Markup of 50% equals a margin of 33.33%.
Why Correct Conversion Matters
- Setting prices based on margin when you meant markup can result in selling at too low a price.
- Confusion between markup and margin can significantly erode profitability.
- Investors and accountants almost always focus on margins, not markups.
Tip: Always check if your systems (POS, invoicing) use markup or margin settings — and convert if needed.
Free Markup to Margin Calculator
Use this simple tool to convert your markup percentage into margin — or vice versa:
Final Thoughts
Understanding how markup and margin relate protects your profitability and ensures your pricing strategies are solid.
Remember:
Markup builds your price. Margin measures your profit.
Always double-check your conversions — and price smarter!
Level up your pricing strategy with these essential resources:
- Markup vs Margin: What’s the Difference and Why It Matters — Understand the key distinctions before applying your calculator results.
- Markup and Margin Formula Explained Simply (With Free Calculator) — Dive deeper into the math behind markup and margin calculations.
- Mastering Pricing Strategy: How to Set Prices That Drive Profit Margins — Learn how to use your markup and margin knowledge to build more profitable pricing strategies.