Profit Margin Calculator
Gross margin, markup and profit from cost & revenue.
Amortization schedule
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Showing first 12 of months.
Growth over time
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Introduction
Profit Margin Calculator — Gross margin, markup and profit from cost & revenue. Enter Cost, Revenue to get an instant, accurate result.
Formula
Profit = revenue − cost. Margin % = (profit/revenue) × 100. Markup % = (profit/cost) × 100.
Step-by-step
- Enter the Cost.
- Enter the Revenue.
- Click Calculate to see your result instantly.
Real-world example
Example: With Cost = 60, Revenue = 100, the Profit Margin Calculator gives Profit: 40, Margin Pct: 40, Markup Pct: 66.6667.
Frequently Asked Questions
What's the difference between margin and markup?
Margin is profit as a percentage of revenue (selling price); markup is profit as a percentage of cost.
Can margin be negative?
Yes — a negative margin means the item sold for less than it cost.
What inputs does the Profit Margin Calculator need?
You'll need to provide: Cost, Revenue. All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.
How accurate is the Profit Margin Calculator?
The Profit Margin Calculator applies the formula exactly as calculated — Profit = revenue − cost. Margin % = (profit/revenue) × 100. Markup % = (profit/cost) × 100. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.
Are these results guaranteed?
No. The Profit Margin Calculator gives an estimate based on the numbers you enter and standard financial formulas — actual rates, fees, taxes, and terms vary by lender, institution, and jurisdiction, and can change over time. This is not financial advice; consult a qualified financial professional for decisions specific to your situation.
Is the Profit Margin Calculator free to use?
Yes, the Profit Margin Calculator is completely free, requires no signup, and runs instantly in your browser.
About the Profit Margin Calculator
The Profit Margin Calculator uses a real, verifiable formula — Profit = revenue − cost. Margin % = (profit/revenue) × 100. Markup % = (profit/cost) × 100. — so results are accurate every time, not an approximation.