Profit margin calculator
Estimate every project correctly every time with our free and easy-to-use calculator.

Results
- Gross Profit
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- Net Profit
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- Gross Profit Margin
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- Profit Margin
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Healthy profit margins for service businesses usually fall between 15% - 25%.
Learn how we calculate these results below.
Quick Answers for this calculator
What is a profit margin calculator?
A profit margin calculator helps you determine how much money your business actually makes once you’ve paid for everything. Your profit margin represents your future! So estimating the price of materials and your team’s time is a big deal. Your goal is to price each job so that the profit earned is enough to cover everything you spent and still have some money left over to help you grow your business.
What does this profit margin calculator tell you?
Our profit margin calculator tells you how much profit you’re making on a job. It compares the cost of performing the job to what you’re charging the customer. When the job is done, you’ll have a clear picture of how efficiently your team is working. Did they perform within budget? Take the knowledge gained from each job and use that data to inform future calculations.
Who uses a profit margin calculator?
A profit margin calculator is perfect for new entrepreneurs. It’s also great for seasoned business owners who hate manually tallying receipts, time sheets, and invoices. This tool offers a quick and easy way to calculate profit margins without the hassle of doing the math yourself.
How do you calculate profit margin?
Learning how to calculate profit margin is as easy as plugging numbers into this profit margin formula: [(Billable Revenue – (Cost Price + Overhead Expenses)) / Billable Revenue] × 100
How do you calculate the total cost price for the job?
To determine the total cost price of a job, use this simple formula: Total Cost Price = Labor Cost + Materials Cost
How do you calculate the overhead expenses?
To determine the overhead expenses for a completed job, use this formula: Overhead Expenses = (All Monthly Expenses / Working Hours Each Month) × Hours to Complete Job. Profit Margin Calculator Example: Let’s say the billable revenue for a specific job is $4,000, while the total cost price for the job is $1,000 and the overhead expenses for the job total $1,000. In that case, the formula used to calculate the profit margin by the calculator is: [(4,000 − (1,000 + 1,000)) / 4,000] × 100 = 50%
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