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Break-Even Point Calculator

How many units must I sell to cover my fixed costs?

Single calculationv1.0.0Verified 2026-11-01Runs in your browser

Spec sheet

cvp · v1.0.0
Method

Cost–volume–profit analysis

  1. 01contribution margin = price − variable cost
  2. 02break-even units = fixed costs ÷ contribution margin
  3. 03units for target = (fixed + target profit) ÷ contribution margin
Limits — read before relying on it
  • Linear costs and a single product; volume discounts and step costs are not modeled.
Sources
  • Cost-volume-profit analysis (managerial accounting)textbook

Worked example

computed by the same formula

$10k fixed, $50 price, $30 variable

Inputs
Fixed costs (per period)
10000
Price per unit
50
Variable cost per unit
30
Target profit
0
Result
Break-even units
500
Break-even revenue
$25,000.00
Contribution margin per unit
$20.00
Contribution margin ratio
40 %
Units for target profit
500
  1. 1. Exact break-even units = 500

Questions

How is the break-even point calculated?

›

Cost–volume–profit analysis. contribution margin = price − variable cost · break-even units = fixed costs ÷ contribution margin · units for target = (fixed + target profit) ÷ contribution margin

Example: $10k fixed, $50 price, $30 variable?

›

Break-even units: 500; break-even revenue: $25,000.00.

What does this calculator not cover?

›

Linear costs and a single product; volume discounts and step costs are not modeled.

Where do the numbers come from?

›

Sources: Cost-volume-profit analysis (managerial accounting). The formula is versioned (cvp v1.0.0) and covered by automated tests.

Is my data stored?

›

No. The calculation runs in your browser and nothing is sent unless you choose to save a shareable link.

Also searched asbreak even calculator · break even point · how many units to break even · contribution margin · break even analysis

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