MCPCalc

Break-Even Analysis Calculator

Calculate the unit and revenue break-even point for your business.

Scratchpad (not saved)

$

Rent, salaries, insurance, etc.

$

Selling price per unit

$

Materials, labor, shipping per unit

Expected number of units sold per month

What This Calculator Does

Calculate the unit and revenue break-even point for your business.

It combines Fixed Costs (Monthly), Price Per Unit, Variable Cost Per Unit, Expected Monthly Sales (units) to estimate Break-Even Point, Break-Even Revenue, Contribution Margin per Unit.

Formula & Method

Core equations: Break-even units: Q_{BE} = \frac{FC}{P - VC} Break-even revenue: R_{BE} = \frac{FC}{1 - \frac{VC}{P}} where FC is total fixed costs, P is price per unit, and VC is variable cost per unit. Margin of safety: MOS = \frac{Q_{expected} - Q_{BE}}{Q_{expected}} \times 100 Inputs are applied in base units, then derived metrics are computed from the same equations and rounded for display.

Notation used in the formulas: R = Break-Even Point; x_{1} = Fixed Costs (Monthly); x_{2} = Price Per Unit; x_{3} = Variable Cost Per Unit; x_{4} = Expected Monthly Sales (units).

Method summary: inputs are normalized to consistent units, core equations are evaluated, then secondary values are derived and rounded for display.

Use this calculator for quick scenario analysis. Start with baseline values, change one driver at a time, and compare how sensitive the results are to each input shown above.

Inputs Used

  • Fixed Costs (Monthly): Rent, salaries, insurance, etc.
  • Price Per Unit: Selling price per unit
  • Variable Cost Per Unit: Materials, labor, shipping per unit
  • Expected Monthly Sales (units): Expected number of units sold per month

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