Margin Calculator

Enter Revenue $, Cost $ and Profit $ to review profit margin with this tool. Margin divides profit by selling price, whereas markup divides the same profit by cost.

💹 Enter your business numbers

📊 Margin vs Markup Reference

Markup Margin Markup Margin
10%9.09%60%37.50%
15%13.04%65%39.39%
20%16.67%70%41.18%
25%20.00%75%42.86%
30%23.08%80%44.44%
35%25.93%85%45.95%
40%28.57%90%47.37%
45%31.03%95%48.72%
50%33.33%100%50.00%
55%35.48%200%66.67%
* Markup is based on cost; Margin is based on revenue

📈 Your margin results

Profit Margin 0.00%
Markup 0.00%
Profit $0.00
Revenue $0.00
Cost $0.00
Profit $0.00
For every $1 of revenue $0.00 is profit
Profit per unit $0.00

Formula Used

Margin = [(Selling price − Cost) ÷ Selling price] × 100

How the formula is applied

The calculation links Revenue $, Cost $ and Profit $ to profit margin. Margin divides profit by selling price, whereas markup divides the same profit by cost. The two percentages are not interchangeable.

Calculator Description

Enter Revenue $, Cost $ and Profit $ to review profit margin with this tool. Margin divides profit by selling price, whereas markup divides the same profit by cost.

Compare selling price, cost and profit as shares of revenue. Use margin to understand how much of each sales dollar remains after the costs entered.

Margin divides profit by selling price, whereas markup divides the same profit by cost. The two percentages are not interchangeable.

Frequently Asked Questions

What information do I need for the Margin Calculator?

Prepare Revenue $, Cost $ and Profit $. Enter cost and selling price for the same unit or period and compare the displayed margin with markup.

Why are profit margin and markup different percentages?

Margin divides profit by selling price, whereas markup divides the same profit by cost. The two percentages are not interchangeable. The chosen cost scope determines whether the result resembles a gross or broader profit margin. Returns, fees and overhead must be included consistently.

How can I check the margin calculator with an example?

Use the full settings in the worked-example table. They produce Profit Margin: 30.00%; Markup: 42.86%. Compare the method and units as well as the displayed number.

Which assumptions apply to this margin calculator?

The displayed relationship is Margin = [(Selling price − Cost) ÷ Selling price] × 100 Enter cost and selling price for the same unit or period and compare the displayed margin with markup.

When should I verify the margin calculator result elsewhere?

The chosen cost scope determines whether the result resembles a gross or broader profit margin. Returns, fees and overhead must be included consistently. Check the original measurement, source data and the convention required by the task.

How to Use This Calculator

  1. Enter cost and selling price for the same unit or period and compare the displayed margin with markup.
  2. Fill in Revenue $, Cost $ and Profit $. Use the field units rather than copying an unlabeled value.
  3. For a result check, reproduce the example beginning with Revenue $ = 100 and Cost $ = 70; copy the remaining settings from the detailed guide.
  4. Use the page's Calculate or Convert control, or read the updated result where the tool recalculates automatically. Locate Profit Margin and any supporting breakdown.
  5. Interpret the result with this distinction in mind: Margin divides profit by selling price, whereas markup divides the same profit by cost. Keep the selected inputs alongside the output when comparing scenarios.

Practical example and result check

Worked margin calculator example. Set Revenue $ = 100; Cost $ = 70; Profit $ = 30.00. The corresponding output is Profit Margin: 30.00%; Markup: 42.86%. Margin divides profit by selling price, whereas markup divides the same profit by cost.

Before relying on the result

  • Confirm the units, dates, rates and time periods entered.
  • Review which costs, measurements or assumptions are included and excluded.
  • Change one important input at a time to understand the result sensitivity.

Detailed Calculator Guide

Choose the right question for Margin Calculator

Compare selling price, cost and profit as shares of revenue. Use margin to understand how much of each sales dollar remains after the costs entered.

Prepare the inputs

Enter cost and selling price for the same unit or period and compare the displayed margin with markup.

Margin Calculator: worked input settings
FieldExample valueEntry check
Revenue $100Use the amount for this scenario in the currency and period shown by the field.
Cost $70Check whether this amount is one-time, monthly or annual before entering it.
Profit $30.00Enter the value for this scenario using the field label as the reference.

Follow the calculation

Relationship used for this example: Margin = [(Selling price − Cost) ÷ Selling price] × 100

Margin divides profit by selling price, whereas markup divides the same profit by cost. The two percentages are not interchangeable.

Read the worked result

Results for the worked settings
OutputDisplayed result
Profit Margin30.00%
Markup42.86%

With these settings, profit margin is 30.00%. Use the same units and calculation mode when reproducing this example.

Why are profit margin and markup different percentages?

Margin divides profit by selling price, whereas markup divides the same profit by cost. The two percentages are not interchangeable. The chosen cost scope determines whether the result resembles a gross or broader profit margin. Returns, fees and overhead must be included consistently.

Apply the result to your own scenario

Replace the illustrative revenue $ value (100) with your own value, then complete the other inputs for the same scenario. Enter cost and selling price for the same unit or period and compare the displayed margin with markup.

Supporting Guides