HOW IT WORKS · COST MANAGEMENT
How to Calculate a Break-even Point
A transparent planning method for relating fixed costs, contribution per sale, and sales volume.
The formula
Break-even units = fixed costs ÷ (selling price − variable cost). Round up to a whole unit for a simple monthly planning view.
The boundary
This does not forecast demand or profit. It assumes the inputs use the same period and currency, and it cannot produce a useful result when contribution per sale is zero or negative.
MatLux educational content is general information. Examples are illustrative and do not replace professional accounting, legal, or financial advice.