Finance Tool

Break-Even Point Calculator

Calculate sales volume and revenue required to cover fixed and variable costs.

Last reviewed by the myCalculator Editorial Team

This calculator uses Australian rules and Australian data sources. Results may not apply outside Australia.

Input Parameters

Calculation Results

Break-Even Volume (Units)
643 units
Break-Even Revenue ($)
$77,160
Contribution Margin per Unit
$70
Contribution Margin Ratio
58.3%

Formula & How Break-Even Point Calculator Works

Mathematical Formula
Break-Even Units = Fixed Costs / (Price - Variable Cost)

The break-even point is the number of units you must sell before you cover your costs: fixed costs ÷ (selling price − variable cost per unit). With fixed costs of $30,000, a $120 price and $50 of variable cost per unit, each sale contributes $70 toward fixed costs, so break-even is 30,000 ÷ 70 = 429 units, or about $51,430 of revenue. Selling more than that is profit, and selling fewer is a loss. Test how the figure changes if you raise your price, cut costs or reduce fixed overheads. Break-even is a planning guide, and it assumes your costs and price stay constant.

How to Calculate Break-Even Point Calculator (Step-by-Step)
  1. Enter Total Fixed Costs ($): Input your target parameter value.
  2. Enter Selling Price per Unit ($): Input your target parameter value.
  3. Enter Variable Cost per Unit ($): Input your target parameter value.
  4. Apply Formula: Calculate using Break-Even Units = Fixed Costs / (Price - Variable Cost).
  5. Review Results: View exact computed answers, metrics, and worked mathematical proofs.
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Frequently Asked Questions (FAQs)

What is contribution margin?

Selling price minus variable cost per unit.

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Official Regulatory & Government Data Sources

Authoritative Standards & Verified Reference Citations

Independent & Verified

Calculations and mathematical logic on this page are grounded in published statutory rules, regulatory standards, and official government data published by the following bodies:

Australia Lending DeskACL Regulated

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