Break-even units How many sales cover fixed costs, given price and variable cost. Details Enter fixed costs, the price, and the variable cost per sale. The page shows how many sales cover the fixed costs. If the price is not higher than the variable cost, there is no break-even. The costs are whatever you type. Category: Business Page: /tools/breakeven-calculator Text: /tools/breakeven-calculator.txt Limits If price is not above variable cost, there is no break-even. Fixed costs are whatever you type. Steps 1. Enter fixed costs, price, and variable cost per unit. 2. Read units and revenue. 3. Change one input and the result updates. Questions What is contribution? Price minus variable cost per unit. Why is the unit count rounded up? You cannot sell a fraction of the last unit in this model. Is overhead monthly? Use the same period for fixed costs and the decision. The tool does not convert months.