Profit Calculator
Calculate profit, gross margin, net margin, and contribution margin in seconds. Built for entrepreneurs, freelancers, online sellers, and small business owners.
Current business figures
Enter revenue, variable costs and fixed costs for the same period.
Enter all three figures to see your results.
Scenario Comparison
See how changes in revenue and costs affect your estimated profit.
Calculation Assumptions
Contribution margin = revenue − variable costs; estimated profit = contribution margin − fixed costs. Ratios are percentages of revenue. Estimated profit is not accounting net income. Allow separately for omitted expenses, taxes, interest and depreciation. Compare the same period and cost categories in both scenarios.
Understanding Profit
Profit is the amount of money remaining after the costs of running a business are deducted from revenue. Revenue can increase while profit falls if expenses grow even faster, which is why monitoring profit is just as important as monitoring sales.
For freelancers, online sellers, small businesses and other operators, understanding profit can support better decisions about pricing, cost control, budgeting and future investment.
Profit Calculation Example
Estimated Profit Formula
Subtract variable costs from revenue to calculate contribution margin. Then subtract the fixed costs entered to calculate estimated profit. Because other expenses, taxes, interest or depreciation may not be included, this result should not be treated as accounting net income.
Contribution Margin vs. Estimated Profit
Contribution margin is revenue minus variable costs. It indicates how much remains to cover fixed costs and contribute to profit.
Estimated profit subtracts the entered fixed costs from contribution margin. It provides a simplified view of profitability, but it is not necessarily the same as operating income or net income reported in financial statements.
Why Profit Matters
Revenue alone does not determine whether a business is successful. A company can generate significant sales and still produce little or no profit if purchasing costs, labor, rent, advertising and other expenses are too high.
Reviewing profit regularly can help identify unnecessary expenses, improve pricing decisions, compare the profitability of products or services and evaluate whether the business is growing sustainably.
Ways to Improve Profit
Review Your Pricing
If customers continue buying after a reasonable price increase, higher pricing can improve profit per sale.
Reduce Variable Costs
Review supplier prices, materials, shipping and other costs that increase with each sale.
Review Fixed Costs
Look at recurring expenses such as rent, subscriptions and outsourced services for potential savings.
Focus on Higher-Margin Sales
Compare contribution margins across products or services and consider prioritizing sales with stronger margins.
How to Interpret Your Results
A positive estimated profit means revenue exceeds the variable and fixed costs entered. However, omitted expenses may change the actual result. Reviewing estimated profit margin as well as the amount helps compare performance across different periods or scenarios.
A negative result means the entered costs exceed revenue. Review pricing, sales volume, variable costs or fixed costs. The Break-even Calculator can help estimate the revenue needed to cover costs.
How to Use Scenario Comparison
Select Compare Another Scenario to compare your current figures with an alternative. Use Copy Current Figures to carry over your revenue, variable costs and fixed costs, then adjust only the assumptions you want to test.
For example, current revenue of $10,000, variable costs of $4,000 and fixed costs of $2,000 produce estimated profit of $4,000. If alternative revenue is $12,000, variable costs are $4,500 and fixed costs are $2,200, estimated profit becomes $5,300, an increase of $1,300.
These results are estimates based on the figures entered. Actual outcomes may differ due to changes in sales volume, additional expenses or taxes. Use consistent time periods and cost categories when comparing scenarios.
Frequently Asked Questions
What is profit?
Profit is the money remaining after business expenses have been deducted from revenue.
What is contribution margin?
Contribution margin is revenue minus variable costs. It represents the amount available to cover fixed costs and contribute to profit.
What is estimated profit?
This calculator defines estimated profit as revenue minus the variable and fixed costs entered. It may differ from accounting net income.
What is profit margin?
Profit margin expresses profit as a percentage of revenue. This calculator displays both contribution margin ratio and estimated profit margin.
What is a good profit margin?
There is no single ideal margin for every business. Appropriate margins vary significantly by industry, business model and company size.
Can freelancers use this calculator?
Yes. Freelancers, consultants, online sellers and small business owners can all use the calculator to estimate profitability.
How often should I calculate profit?
Monthly reviews are common, but businesses with frequent changes in sales or costs may benefit from weekly or more frequent reviews.
What does scenario comparison show?
It compares estimated profit and estimated profit margin between current and alternative revenue and cost assumptions.