Break-Even Calculator
Find out exactly how many units you need to sell to cover your costs and start making a profit. Enter your fixed costs, variable costs, and selling price to get instant results.
Break-Even Calculator
Calculate the number of units you need to sell to cover your costs and start making a profit.
Formula: Break-Even Units = Fixed Costs ÷ (Selling Price - Variable Cost per Unit)
This helps you understand when your business will start making a profit.
How Break-Even Analysis Works
Add Up Fixed Costs
Sum all costs that stay the same regardless of volume — rent, salaries, insurance, and loan payments.
Determine Variable Costs
Calculate the cost to produce one unit — materials, direct labor, packaging, and shipping.
Get Your Break-Even
Divide fixed costs by the contribution margin (selling price minus variable cost) to find your target.
Break-Even Formula Example
Fixed Costs = $60,000/year | Variable Cost = $15/unit | Selling Price = $40/unit
Contribution Margin = $40 - $15 = $25/unit
Break-Even = $60,000 / $25 = 2,400 units (or $96,000 in revenue)You need to sell 2,400 units to cover all costs. Unit #2,401 is where profit begins.
Fixed vs Variable Costs
Understanding which costs are fixed and which are variable is essential for accurate break-even analysis.
Fixed Costs
Variable Costs
Contribution Margins by Industry
Contribution margins vary widely by industry. Compare your margin to see where you stand.
| Industry | Contribution Margin | Break-Even Consideration |
|---|---|---|
| Software / SaaS | 70-85% | High margins but high fixed costs (dev team) |
| Retail (Physical) | 20-50% | Moderate margins, significant inventory costs |
| Restaurants | 60-70% | High food margins offset by high rent + labor |
| Manufacturing | 25-45% | Equipment costs drive high fixed cost base |
| Professional Services | 50-80% | People costs are both fixed and variable |
| E-commerce | 30-60% | Variable margins; shipping costs are key |
Margins are industry averages and vary based on business model, scale, and pricing strategy.
3 Ways to Lower Your Break-Even Point
Reduce Fixed Costs
Negotiate rent, switch to remote work, automate manual processes, or consolidate software subscriptions. Every dollar saved in fixed costs directly lowers your break-even.
Cut Variable Costs
Source cheaper materials, improve production efficiency, negotiate bulk shipping rates, or reduce waste. Lower variable costs increase your contribution margin per unit.
Raise Your Price
If the market supports it, even a small price increase dramatically impacts break-even. A 10% price increase on a $50 product ($5 more per unit) can cut break-even volume significantly.
Frequently Asked Questions
What is a break-even point?
The break-even point is the number of units you must sell (or revenue you must earn) to cover all your costs — both fixed and variable. At the break-even point, total revenue equals total costs, meaning you have zero profit and zero loss. Every unit sold beyond this point generates profit.
How do you calculate the break-even point?
Break-even point in units = Fixed Costs / (Selling Price per Unit - Variable Cost per Unit). The denominator (Selling Price - Variable Cost) is called the contribution margin — it's the amount each unit contributes toward covering fixed costs. For example, with $50,000 in fixed costs, a $25 selling price, and $10 variable cost, the break-even is 50,000 / (25 - 10) = 3,334 units.
What is contribution margin?
Contribution margin is the selling price minus the variable cost per unit. It represents how much each unit "contributes" toward covering fixed costs and eventually generating profit. A $50 product with $20 in variable costs has a $30 contribution margin. The contribution margin ratio (30/50 = 60%) tells you what percentage of each sale covers fixed costs.
What are fixed costs vs variable costs?
Fixed costs remain constant regardless of production volume — rent, salaries, insurance, loan payments, and equipment leases. Variable costs change with each unit produced — raw materials, direct labor, packaging, shipping, and sales commissions. Some costs are "semi-variable" (like utilities), which have a fixed base plus a usage component.
How can I lower my break-even point?
Three ways to lower your break-even point: (1) Reduce fixed costs — negotiate lower rent, cut overhead, or automate processes. (2) Reduce variable costs — find cheaper suppliers, improve production efficiency, or reduce material waste. (3) Increase selling price — if the market supports it, higher prices increase contribution margin. The most effective approach depends on your specific cost structure.
Why is break-even analysis important for business planning?
Break-even analysis helps you: (1) Set realistic sales targets — knowing the minimum to cover costs. (2) Price products correctly — ensuring each sale contributes enough margin. (3) Evaluate new ventures — deciding if a product or location is financially viable. (4) Plan for growth — understanding how fixed cost changes (new hires, bigger office) affect required volume. It's essential for business plans, investor pitches, and budget planning.
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