Finance Tools
What It Does
Converts between profit margin and markup percentage — two interrelated but often confused metrics. Also calculates cost, selling price, and profit from any two known values across five calculation modes. Includes a reference table of common margin-to-markup conversions. Supports 46 currencies for formatted monetary displays.
How to Use It
- Select a calculation mode from the dropdown.
- Enter the required values for that mode (cost, price, margin %, or markup %).
- Select your currency from the dropdown (defaults to USD).
- Click “Calculate” to see the margin, markup, and profit breakdown.
- Use “Copy Results” to copy the summary to your clipboard, “Export CSV” or “Export Excel” to download the analysis, or “Clear” to reset all fields.
Options Explained
| Option | Description |
|---|---|
| Calculation mode | Choose how to calculate: enter cost & price to find margin/markup, convert between margin and markup directly, or derive the selling price from cost + a target margin or markup |
| Cost | The cost to produce or acquire one unit of the product or service |
| Selling price | The price you charge customers per unit — must be higher than cost for a positive margin |
| Margin (%) | Profit as a percentage of the selling price. A 40% margin means 40¢ of every $1 of revenue is profit |
| Markup (%) | Profit as a percentage of the cost. A 100% markup means selling at twice the cost |
| Currency | The currency for all monetary values — affects the symbol shown on amounts. Does not perform any conversion |
| Export CSV | Downloads a .csv file with the summary and common conversions reference table — ideal for spreadsheets or data analysis |
| Export Excel | Downloads an .xlsx file with the same data formatted for Microsoft Excel or compatible applications |
About Margin & Markup
Margin and markup are two ways to express the same profit relationship, but they use different denominators. Margin measures profit as a percentage of the selling price, while markup measures profit as a percentage of the cost. For the same transaction, markup is always higher than margin.
A common mistake is treating the two as interchangeable. For example, a 50% markup does not mean a 50% margin — it actually corresponds to a 33.33% margin. Understanding this distinction is critical for pricing decisions, profit analysis, and financial reporting.
Use the reference table to quickly look up common margin-to-markup equivalents. The multiplier shows how many times the cost you need to charge: a multiplier of 2.0× means selling at double the cost (50% margin, 100% markup).
Common Use Cases
- Converting between margin and markup for pricing decisions
- Calculating the selling price needed to achieve a target profit margin
- Verifying that retail prices meet minimum margin requirements
- Comparing profitability across product lines with different cost structures
- Training sales teams on the difference between margin and markup
- Analyzing wholesale-to-retail price multipliers
What Is Margin vs. Markup?
Margin and markup both measure the relationship between cost and profit, but they use different bases. Margin is profit as a percentage of the selling price (revenue), while markup is profit as a percentage of the cost. For the same transaction, markup is always a larger number than margin. A 50% markup means you sell at 1.5 times cost, but that only produces a 33.3% margin because the profit ($50 on a $100 cost) is one-third of the $150 selling price. Confusing the two is one of the most common pricing mistakes in business — setting a 50% “margin” when you actually calculated a 50% markup means you are making significantly less profit than intended.
Frequently Asked Questions
How do I convert markup to margin?
Margin = Markup / (1 + Markup). For example, a 100% markup (selling at double cost) gives a margin of 100% / (1 + 100%) = 50%. The reference table in this tool shows common conversions.
What is a good profit margin?
It varies by industry. Grocery stores operate on 1–3% net margins, software companies on 20–40%, and luxury goods on 50%+. Compare against industry benchmarks rather than applying a universal standard.
What is the price multiplier?
The multiplier shows how many times the cost you charge. A 2.0x multiplier means selling at double the cost, which equals a 100% markup and a 50% margin. It is a quick way to calculate selling prices from cost.