Break-Even Calculator
- Variable cost
- Contribution to fixed costs
Each unit adds $30.00 toward fixed costs. Every unit after number 200 is profit.
How the break-even calculation works
Contribution is price minus variable cost
A $50 product that costs $20 to make and ship leaves $30 per unit to pay fixed costs.
Break-even units = fixed costs ÷ contribution
$6,000 ÷ $30 = 200 units. Partial units are rounded up, since you can't sell part of one.
Break-even sales = fixed costs ÷ contribution margin
$30 is 60% of $50, so $6,000 ÷ 0.60 = $10,000 in sales.
Add a profit target to fixed costs
For $3,000 profit you need ($6,000 + $3,000) ÷ $30 = 300 units, or $15,000 in sales.
Worked example. Fixed costs are $6,000 a month, the price is $50 and the variable cost is $20. Each unit contributes $30, so you break even at 200 units or $10,000 in sales. A $3,000 profit takes 300 units ($15,000).
Break-Even FAQ
What is the break-even point?
The level of sales where total revenue equals total costs, so profit is zero. Below it you lose money; each unit sold above it adds its contribution to profit.
What is the break-even point formula?
Break-even units = fixed costs ÷ (price per unit − variable cost per unit). $6,000 ÷ ($50 − $20) = 200 units, rounded up to a whole unit.
How do I calculate break-even sales in dollars?
Divide fixed costs by the contribution margin ratio. With a 60% ratio, $6,000 ÷ 0.60 = $10,000 in sales.
What counts as a fixed cost?
Anything you pay regardless of how much you sell in the period: rent, salaried wages, insurance, loan payments and subscriptions.
What if my price is lower than my variable cost?
Then there is no break-even point. Each sale loses money, so selling more makes the loss bigger.
What is the margin of safety?
How far your sales can fall before you reach break-even: (actual sales − break-even sales) ÷ actual sales. At 300 units ($15,000) and a $10,000 break-even, the margin of safety is $5,000, or 33.3%.
How can I lower my break-even point?
Raise the price, cut the variable cost per unit or reduce fixed costs. A higher contribution per unit has the biggest effect.