Enter the total amount of money your business received (revenue) and the total costs associated with earning that revenue.
The calculator subtracts costs from revenue to estimate your profit. It then calculates your profit margin, cost ratio, and markup to help you understand the relationship between revenue, expenses, and profitability.
Profit = Revenue − Total Costs
Profit Margin = (Profit ÷ Revenue) × 100
Cost Ratio = (Total Costs ÷ Revenue) × 100
Markup = (Profit ÷ Total Costs) × 100
The calculator also shows how much of every $100 in revenue goes toward costs and how much remains as profit.
A positive profit indicates that revenue exceeds costs. A negative profit indicates a loss. Results involving division by zero may be unavailable when revenue or costs are zero.
For meaningful results, include all relevant business costs, such as production, operating expenses, and other applicable expenses. Excluding costs can make the estimated profit and profit margin appear higher than they actually are.
This calculator provides simplified estimates for educational and business planning purposes. It does not replace professional accounting, tax, or financial advice.