Free CVP Analysis Calculator
CVP Analysis Calculator
Cost-Volume-Profit analysis with contribution margin, break-even, target profit, and operating leverage. Single or multi-product.
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Professional cost-volume-profit analysis for small businesses and CPA candidates. Enter your selling price, variable costs, and fixed costs to see break-even point, contribution margin, target profit analysis, margin of safety, and operating leverage. Supports multi-product analysis with weighted contribution margins and real-time sensitivity sliders.
How to Run a CVP Analysis
- 1
Enter pricing and costs
Set your selling price per unit, variable cost per unit, and total fixed costs. These three numbers drive everything else.
- 2
Add optional parameters
Enter your current sales volume, target profit goal, and tax rate to unlock margin of safety, target profit units, and after-tax analysis.
- 3
Try multi-product mode
Toggle to multi-product to add 2-5 products with different prices, costs, and sales mix percentages. The calculator computes weighted average contribution margin and composite break-even.
- 4
Use sensitivity sliders
Adjust price, volume, fixed costs, and variable costs with real-time sliders to see how each change impacts your profit. Find the most sensitive lever in your business.
Why CVP Analysis Matters
Know your break-even cold
Every business owner should know exactly how many units (or how much revenue) they need to cover costs. CVP analysis gives you that number instantly, and shows how it shifts with price or cost changes.
Find your most sensitive lever
The sensitivity panel reveals whether your profit is most affected by price, volume, or costs. A high operating leverage means small sales changes create big profit swings — know this before it surprises you.
Multi-product reality
Most businesses sell multiple products at different margins. Multi-product CVP shows your composite break-even and reveals which products are actually carrying the business.
CPA exam core topic
CVP analysis is tested extensively on the BAR section. This tool covers contribution margin, break-even, target profit, margin of safety, and operating leverage — all the formulas you need to practice.
Frequently Asked Questions
What is contribution margin?
Contribution margin is selling price minus variable cost per unit. It represents how much each unit "contributes" to covering fixed costs and generating profit. The contribution margin ratio (CM / price) tells you what percentage of each revenue dollar goes toward fixed costs and profit.
What is margin of safety?
Margin of safety is how far your current sales exceed break-even, expressed as a dollar amount or percentage. A 30% margin of safety means you could lose 30% of your sales before hitting break-even. Higher is better — it measures your buffer against downturns.
What is operating leverage?
Operating leverage measures how sensitive your profit is to sales changes. A leverage of 3.0 means a 1% increase in sales produces a 3% increase in profit. High operating leverage amplifies both gains and losses — common in businesses with high fixed costs and low variable costs.
How does multi-product CVP work?
For multiple products, the calculator computes a weighted average contribution margin based on your sales mix percentages. The composite break-even tells you total units needed across all products. Each product's individual break-even is derived from its share of the mix.
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