Margin Calculator

Calculate cost, revenue, profit, and profit margin instantly with responsive inputs, clear results, and smart live formulas.

Finance Toolkit

Profit & Margin Analysis

Profit
Profit Margin
Cost Percentage
Revenue
Enter values and the calculator will instantly fill the missing fields.

Why margin matters

Margin represents the percentage of revenue that remains after subtracting the cost of goods sold. A higher margin indicates better profitability and stronger pricing power.

Frequently Asked Questions

What is profit margin?

Profit margin is the percentage of revenue left after costs are deducted. It shows how efficiently a business turns sales into profit.

How is margin calculated?

Margin is calculated as profit divided by revenue, multiplied by 100.

What is the difference between margin and markup?

Margin is based on revenue, while markup is based on cost. A 50% margin is not the same as a 50% markup.

What is a good profit margin?

It depends on the industry. Retail businesses often target lower margins, while software and services businesses may aim for much higher ones.