Is the Break-Even Calculator free?

Yes — the Break-Even Calculator is completely free, with no account, subscription, signup, or usage limits.

Is my data uploaded or stored?

No. The Break-Even Calculator processes everything locally in your browser. Your input is never uploaded, saved, or shared with any server.

Does the Break-Even Calculator work offline?

Yes. Once the page has finished loading, the Break-Even Calculator works without an internet connection.

Which browsers does the Break-Even Calculator work in?

The Break-Even Calculator works in all modern browsers, including Chrome, Firefox, Safari, and Edge — no plugins or extensions needed.

What counts as a fixed cost vs a variable cost?

Fixed costs do not change with sales volume — rent, loan repayments, salaries for permanent staff, and insurance. Variable costs increase with each unit sold — raw materials, packaging, shipping, sales commissions, and piece-rate labour. Some costs are semi-variable (utilities, part-time staff) — include these in fixed costs for a conservative estimate.

How does pricing affect the break-even point?

Higher prices reduce the break-even point (you need fewer sales to cover costs) but may reduce demand. Lower prices increase break-even volume but may drive higher sales. The contribution margin (selling price minus variable cost) is the key lever — increasing it by either raising prices or cutting variable costs always lowers your break-even point.

Break-Even Calculator

Calculate the break-even point for your business, product, or project.

Fixed Costs (monthly)

₦

Rent, salaries, utilities…

Variable Cost per Unit

₦

Selling Price per Unit

₦

Free browser-based tool · Runs 100% on your device · Last updated July 7, 2026

What is the Break-Even Calculator?

The free Break-Even Calculator finds the exact number of units you need to sell — and the revenue required — before your business stops losing money. Enter your Fixed Costs (monthly), Variable Cost per Unit, and Selling Price per Unit, and instantly see the break-even point in units and revenue, plus the contribution margin per unit. A profit/loss table shows results at different sales volumes so you can plan your targets confidently.

→ Determine the minimum sales volume needed to cover monthly operating costs
→ Evaluate whether a new product or service is financially viable at current pricing
→ Model how changes in pricing or variable costs shift the break-even point
→ Present profitability scenarios to investors or management
→ Plan production targets and set meaningful sales goals for your team

How to Use the Break-Even Calculator

1 Enter your total monthly fixed costs (rent, salaries, utilities, loan repayments) in the Fixed Costs (monthly) field.
2 Enter the cost to produce or deliver a single unit in the Variable Cost per Unit field.
3 Enter the price at which you sell each unit in the Selling Price per Unit field.
4 Read the break-even results: Break-Even Units (minimum units to sell), Break-Even Revenue (minimum monthly revenue), and Contribution Margin per unit (how much each sale contributes to covering fixed costs).
5 Review the profit/loss table below to see how profit changes at different sales volumes.

Key Features

📍
Break-even point

Shows the exact number of units and revenue needed to cover all costs.
💡
Contribution margin

Displays the contribution margin per unit — how much each sale offsets your fixed costs.
📊
Profit/loss table

A volume table shows profit or loss at different sales levels so you can set targets.
⚡
Instant results

All figures update as you type.
🆓
Free, no signup

No account or registration needed.

Example Usage

Example Input

Fixed Costs: ₦150,000/month | Variable Cost: ₦500/unit | Selling Price: ₦1,200/unit

Example Output

Break-Even Units: 215 units/month
Break-Even Revenue: ₦257,143
Contribution Margin: ₦700 per unit

Frequently Asked Questions about the Break-Even Calculator

What is the Break-Even Calculator?: The Break-Even Calculator is a free online tool that lets you calculate the break-even point for your business, product, or project. It runs entirely in your browser, so there is nothing to install and nothing is uploaded to a server.
Is the Break-Even Calculator free?: Yes — the Break-Even Calculator is completely free, with no account, subscription, signup, or usage limits.
Is my data uploaded or stored?: No. The Break-Even Calculator processes everything locally in your browser. Your input is never uploaded, saved, or shared with any server.
Does the Break-Even Calculator work offline?: Yes. Once the page has finished loading, the Break-Even Calculator works without an internet connection.
Which browsers does the Break-Even Calculator work in?: The Break-Even Calculator works in all modern browsers, including Chrome, Firefox, Safari, and Edge — no plugins or extensions needed.
What counts as a fixed cost vs a variable cost?: Fixed costs do not change with sales volume — rent, loan repayments, salaries for permanent staff, and insurance. Variable costs increase with each unit sold — raw materials, packaging, shipping, sales commissions, and piece-rate labour. Some costs are semi-variable (utilities, part-time staff) — include these in fixed costs for a conservative estimate.
How does pricing affect the break-even point?: Higher prices reduce the break-even point (you need fewer sales to cover costs) but may reduce demand. Lower prices increase break-even volume but may drive higher sales. The contribution margin (selling price minus variable cost) is the key lever — increasing it by either raising prices or cutting variable costs always lowers your break-even point.