Profit Margin Calculator

What is the Free Profit Margin Calculator?

The free Profit Margin Calculator computes gross profit, profit margin percentage, and markup from a cost and selling price — instantly. Enter the Cost Price and Selling Price and see your Profit (₦), Margin (%), and Markup (%) in real time. Use the optional Target Margin (%) field to find exactly what selling price you need to hit a specific margin goal.

• → Calculate profit margin on products before setting retail prices
• → Find the minimum selling price needed to achieve a target gross margin
• → Compare margin vs markup to communicate pricing to different stakeholders
• → Audit existing product lines to identify low-margin SKUs
• → Model pricing scenarios for new product launches or market entry

How to Use the Free Profit Margin Calculator

1. 1 Enter the total cost of the product in the Cost Price field.
2. 2 Enter the price you charge (or plan to charge) in the Selling Price field.
3. 3 Read the results: Profit (₦) shows the absolute profit, Margin (%) shows profit as a percentage of the selling price, and Markup (%) shows profit as a percentage of the cost.
4. 4 Optionally, enter a percentage in the Target Margin (%) field to see the exact selling price you need to reach that margin — shown as "Sell at ₦X".

Key Features

• 📊
  Margin and markup

  Shows both margin (% of selling price) and markup (% of cost) — two different metrics often confused.
• 🎯
  Target margin solver

  Enter a desired margin % and instantly see the required selling price.
• ⚡
  Live calculation

  All results update as you type — no button press needed.
• 🆓
  Free, no signup

  Unlimited use, no account required.

Example Usage

Cost Price: ₦8,000 | Selling Price: ₦12,000

Profit: ₦4,000.00
Margin: 33.3%
Markup: 50.0%

Frequently Asked Questions about the Free Profit Margin Calculator

What is the free Profit Margin Calculator?

Calculate gross and net profit margins for any product or service.

Is the Profit Margin Calculator free to use?

Yes, the Profit Margin Calculator is completely free. No account, subscription, or signup is required — ever.

Does my data get uploaded anywhere?

No. The Profit Margin Calculator runs entirely in your browser. Your data is never sent to any server.

Does it work offline?

Yes. Once the page has loaded, the tool works without an internet connection.

Which browsers are supported?

All modern browsers — Chrome, Firefox, Safari, and Edge. No plugins or extensions required.

What is the difference between margin and markup?

Profit margin is profit divided by the selling price. Markup is profit divided by the cost price. A ₦4,000 profit on a ₦12,000 sale is a 33.3% margin but a 50% markup. Retailers usually talk in margins; manufacturers and wholesalers often use markup. Neither is "correct" — just make sure you're consistent.

Is gross margin the same as net margin?

No. Gross margin only accounts for the cost of goods sold (COGS) — what this calculator computes. Net margin subtracts all other operating expenses (rent, salaries, utilities, taxes) from revenue. Gross margin is a useful starting point but does not represent actual profitability.

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