Skip to content
Tools.Town
280+ free online tools

Break-Even Calculator

100% Free

Find units and revenue needed to cover fixed costs given price and variable cost.

100% Secure
No Sign Up
Client-Side

Educational estimate — not business advice.

Break-even

Units to break even
500
Contribution margin / unit$20.00
Exact units500
Revenue at break-even$25,000.00

Embed This Tool

Easy to Embed

Add Break-Even Calculator to your website or blog in seconds.

  • Responsive design
  • Lightweight & fast
  • No backend required
  • Always up-to-date 
<iframe
  src="https://tools.town/embed/break-even-calculator/"
  width="100%"
  height="600"
  style="border:none; border-radius:12px;"
  loading="lazy"
  title="Break-Even Calculator">
</iframe>

Share This Tool

Share Instantly

Share Break-Even Calculator with anyone — no login required.

  • Shareable link
  • No login required
  • Works on any device
  • No account needed

Share via

Advertisement

How to Use

  1. 1 Enter fixed costs
  2. 2 Enter selling price per unit
  3. 3 Enter variable cost per unit
  4. 4 Read units and revenue to break even

Features

  • Contribution margin
  • Ceil units to buy/sell
  • Revenue at break-even
  • Client-side

Why it Matters

Sellers need a quick units target before pricing or ordering inventory.

★★★★★

Break-even units = fixed costs ÷ (price − variable cost). Educational estimate only.

Frequently Asked Questions

Is this financial advice?
No — educational estimate only.
What if price equals variable cost?
There is no positive contribution margin — raise price or cut variable cost.
Monthly or annual fixed costs?
Use the same period for fixed costs and your sales plan.
📖

Want to understand the math?

Browse all guides →
US Money Ops
sales tax

US Money Ops — Sales Tax, Pay, Pricing & Doubling Tools

Hub for Tools.Town everyday US money math: add or extract sales tax, convert hourly and salary pay, price products with margin or markup, and estimate doubling time — free, in-browser.

16 Aug 2026

5 min read

Find Break-Even Units for a Pr
break even

Find Break-Even Units for a Product

Turn fixed costs, price, and variable cost into the units you must sell to break even.

16 Aug 2026

5 min read

Related Tools You Might Like

Margin & Markup Calculator

Price from cost using margin % or markup %, or reverse from a selling price.

Sales Tax Calculator

Add or extract US sales tax from a price — with illustrative state rate presets.

Percentage Calculator

Calculate X% of a number, find what percent X is of Y, or compute percentage change — instantly.

Compound Interest Calculator

Calculate the future value of any deposit with daily, monthly, quarterly, or annual compounding.

Loan EMI Calculator

Calculate monthly loan EMI, total interest payable, and full amortisation schedule for any loan.

Browse more free tools
More Finance Tools All categories