Profit Margin Calculator

Free profit margin calculator. Calculate gross profit, margin %, markup %, net profit from cost, price, quantity, and expenses — 100% client-side. 100% serverless.

🔒 100% Private

⚡ Completely Free

🌐 Runs in Browser

📦 Export Ready

Enter cost and selling price.
Set quantity and expenses.
Click Calculate to see profit metrics.

Calculate gross profit, margin %, markup %, and net profit from cost, price, quantity, and expenses. Color-coded results show profit (green) or loss (red).

Features

Revenue, Gross Profit, Margin %, Markup %, Net Profit
Quantity and expenses support
Color-coded results
5-language UI

Privacy

100% client-side.

Frequently Asked Questions

Is my financial data safe?

Yes. 100% client-side. No data sent.

What's the difference between margin and markup?

Margin is profit as % of revenue. Markup is profit as % of cost. Same profit, different base.

Does it include expenses?

Yes. Enter fixed expenses to see Net Profit after all costs.

Profit Margin Calculator — Revenue & Markup