Profit Margin Calculator
Calculate profit and profit margin from revenue and cost.
How to use
- Enter revenue and cost, then calculate.
Capabilities and scope
The special decision runner shows revenue−cost and margin as a share of revenue.
How it works
margin=(revenue−cost)/revenue×100.
Example
Revenue 100 and cost 70 produce profit 30 and margin 30%.
Useful for
- Assess revenue-based profitability
Before you use it
- Margin is undefined at zero revenue, and the user must decide which accounting costs belong in the input.
Frequently asked questions
Is margin the same as markup?
No. Margin uses revenue as denominator; markup uses cost.