Break-Even Analysis
Calculate break-even point for your business
Rent, salaries, insurance, etc.
Materials, labor per unit, etc.
Desired profit on top of breaking even (leave 0 to skip).
Units you sell now, used for margin of safety (leave 0 to skip).
What is Break-Even Analysis?
The Break-Even Analysis tool is a free online calculator that tells you how much you must sell before a product or business starts making a profit. You enter your fixed costs (expenses that do not change with sales volume, such as rent, salaries, and insurance), the variable cost per unit (the cost tied to each item sold, such as materials and labor), and the selling price per unit. The tool then calculates the break-even point in units, the revenue needed to break even, the contribution margin per unit, and the contribution margin ratio. Two optional fields take it further: enter a target profit to see exactly how many units and how much revenue you need to hit that goal, and enter your current sales to get the margin of safety — how far your sales can fall before you slip into a loss. A currency selector covers USD, EUR, GBP, AED, SAR, INR, CAD, AUD, JPY, and CHF, and a chart visualizes where total cost and total revenue meet. Everything runs instantly in your browser with no signup.
How to use Break-Even Analysis?
Finding your break-even point takes only a few seconds:
- 1 Pick your currency so every monetary result shows the right symbol.
- 2 Enter your total fixed costs — the expenses you pay regardless of how much you sell, such as rent, salaries, and insurance.
- 3 Enter the variable cost per unit — the cost directly tied to producing or delivering each item, such as materials and per-unit labor.
- 4 Enter the selling price per unit, the amount you charge customers for one item.
- 5 Optionally enter a target profit to see the units and revenue needed to reach it, and your current sales to see the margin of safety.
- 6 Read the results: break-even units and revenue, contribution margin per unit, contribution margin ratio, units and revenue for your target profit, and the margin of safety all update instantly, while the chart shows where revenue overtakes total cost.
Why use this tool?
Knowing your break-even point answers one of the most important questions in business: how many sales do you need just to cover your costs? Below that point you are losing money, and above it every additional sale contributes to profit. The contribution margin shows how much of each sale is left after variable costs to cover fixed costs and build profit, while the contribution margin ratio expresses that as a share of price so you can compare products of different sizes. Adding a target profit turns the calculator into a planning tool — it tells you the exact volume required to reach a profit goal, not merely to break even. The margin of safety, meanwhile, measures how much your current sales can drop before you fall below break-even, a quick read on how much cushion the business has. This is essential when launching a product, setting prices, planning a budget, or deciding whether a venture is viable. Because the calculation runs locally in your browser, your cost figures stay private, and you can test different prices, currencies, and cost structures freely to find a workable plan.
Examples
With 50,000 fixed costs, a 20 variable cost per unit, and a 50 selling price, the contribution margin is 30 per unit and you must sell 1,667 units to break even.
Keep the same figures and enter a 30,000 target profit: you now need 2,667 units, because each unit contributes 30 toward the combined fixed costs and target profit.
If you currently sell 2,000 units against a break-even of 1,667, your margin of safety is 333 units, about 17% — the buffer before sales would slip into a loss.
Raise the selling price to see the break-even point and the units for your target profit both fall, since a higher contribution margin means fewer units are needed.
Frequently Asked Questions
Is the Break-Even Analysis tool free?
Yes. It is completely free, with no signup, no limits, and no account required. You can run as many analyses as you like.
What is the break-even point?
The break-even point is the level of sales at which total revenue exactly equals total cost, so there is neither profit nor loss. Every sale beyond it contributes to profit.
What is the contribution margin and its ratio?
The contribution margin is the selling price per unit minus the variable cost per unit. The contribution margin ratio is that figure divided by the price, expressed as a percentage, so you can compare profitability across products.
How do I calculate units needed for a target profit?
Add your target profit to the fixed costs, then divide by the contribution margin per unit. Enter a target profit in the optional field and the tool does this for you, showing both the units and the revenue required.
What is the margin of safety?
The margin of safety is how far your current sales exceed the break-even point, shown in units and as a percentage. A larger margin means sales can fall further before you reach a loss. Enter your current sales to see it.
Which currencies are supported?
You can choose USD, EUR, GBP, AED, SAR, INR, CAD, AUD, JPY, or CHF. The selected symbol is applied to every monetary result and to the chart.
Is this financial advice?
No. The tool calculates a break-even point from the figures you enter. It is an analysis aid, not regulated financial advice.
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