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Profit Margin Calculator

Use this profit margin calculator entirely in your browser.

ResultProfit margin: 40.00%

Profit: $40.00

Visual summary

Revenue and profit comparison

Compare cost, profit, and total revenue.

Cost$60.00
Profit$40.00
Revenue$100.00

Calculations happen locally in your browser.

How to use this calculator

  1. Enter the labelled values and review the live result.
  2. Review the live result and use Copy result when you need to share it.

How the calculation works

Margin is revenue minus cost, divided by revenue.

Formula

Margin is revenue minus cost, divided by revenue.

Step-by-step calculation

  1. Enter the labelled values and review the live result.
  2. Margin is revenue minus cost, divided by revenue.
  3. Check the displayed result, then copy it if needed.

Worked example

A $60 cost and $100 revenue gives $40 profit and 40% margin.

Risk guidance

Frequently asked questions

Does this tool send my inputs anywhere?

No. The interactive calculation runs in your browser and this site does not submit tool inputs to a backend.

How should I use the result?

Check that the entered units and values match your situation, especially around dates, breaks, and rounding.

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