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Ghost Kitchen Occupancy Break-Even Point Calculator

This calculator estimates the break-even occupancy level for a ghost kitchen using production slots as its practical capacity unit. It converts fixed operating costs and the contribution earned per occupied production slot into the number of occupied production slots needed to cover those fixed costs, then expresses that requirement as a percentage of available capacity.

Operators can use the result for capacity planning, pricing scenarios, or evaluating whether expected demand is sufficient to cover period overhead. The model is a contribution-margin break-even calculation: it assumes the entered average revenue and variable cost per occupied unit are representative of the mix sold during the period.

Inputs

production slot
$
$
$
Result
—
Break-even occupancy
Contribution / occupied unit—
Break-even occupied production slots—
Break-even occupancy—

1. Define available capacity
Enter the number of available production slots for the period using the same capacity definition you use for occupancy.

2. Enter fixed costs
Provide period costs that do not materially change with each additional occupied unit.

3. Enter average unit revenue
Use average revenue earned for one occupied production slot.

4. Enter variable unit cost
Include costs that rise directly with one additional occupied production slot.

5. Review break-even occupancy
Compare required occupied units and the occupancy percentage with the capacity available.

6. Test scenarios
Change price, variable cost, or fixed cost assumptions to see how the break-even point shifts.

Break-even occupied production slots = Fixed costs ÷ (Revenue per occupied production slot − Variable cost per occupied production slot)

Break-even occupancy % = break-even occupied production slots ÷ available production slots × 100.

The denominator is contribution margin per occupied production slot. If contribution margin is zero or negative, occupancy alone cannot produce a conventional break-even point under these assumptions.

What the result means

The break-even occupancy percentage is the share of available capacity that must be sold so total contribution margin equals the fixed costs entered.

This is a simplified operating break-even model. Results depend on how fixed costs, variable costs, capacity, and average unit revenue are defined.

Given:
Available production slots = 2,400
Fixed costs = $36,000
Average revenue per occupied production slot = $42
Variable cost per occupied production slot = $17

Calculation:
Contribution margin per occupied production slot = $42 − $17 = $25
Break-even occupied production slots = $36,000 ÷ $25 = 1,440
Break-even occupancy = 1,440 ÷ 2,400 × 100 = 60.00%

Result:
Break-even occupancy = 60.00%, requiring 1,440 occupied units.

Interpretation:
At the entered economics, 60% of available period capacity must be occupied to cover the fixed costs included in the model.

Which costs belong in fixed costs?

Use costs that remain largely unchanged across the demand range being tested, such as base rent or committed period overhead. Costs that increase with each occupied unit belong in variable cost instead.

How should available capacity be measured?

Use the practical number of units that could be sold during the same period as the fixed costs. Keep unavailable, closed, or intentionally blocked capacity out if it cannot generate revenue.

What if contribution margin is negative?

If variable cost equals or exceeds revenue per occupied unit, each additional occupied unit does not contribute toward fixed costs. The calculator will flag that condition instead of reporting a misleading occupancy percentage.

Can the break-even occupancy exceed 100%?

Yes. A result above 100% means the entered price, costs, and available capacity cannot cover fixed costs within the period. You would need more capacity, higher contribution per unit, lower fixed costs, or another revenue source.

Is this the same as cash-flow break-even?

Not necessarily. This model uses the costs you classify as fixed and variable for the period; cash timing, financing payments, taxes, and noncash accounting items may require a separate cash-flow analysis.