Break-Even Calculator

Find the minimum number of whole units you need to sell to cover fixed costs. Use values from the same period and currency.

Enter your figures

計算結果

損益分岐に必要な最小単位数: 250 units

計算の内訳

Fixed costs
$10,000.00
Contribution per unit
$40.00
Contribution margin
40.00%

入力値を使った計算式

Contribution per unit = Unit selling price − Variable cost per unit $100.00 − $60.00 = $40.00 Break-even units = Fixed costs ÷ Contribution per unit $10,000.00 ÷ $40.00 = 250 units Round up = 250 whole units

結果の意味

You need to sell at least 250 whole units to cover $10,000.00 in fixed costs at the unit economics entered.

関連指標

Exact break-even quantity
250 units
Revenue at whole-unit break-even
$25,000.00

制限事項

This assumes unit selling price, variable cost, and fixed costs remain constant across the period.
This is an estimate and does not include taxes, financing costs, returns, or other costs unless you include them.

Your values are processed locally in your browser and are not uploaded to our servers.

What is a break-even point?

The break-even point is the number of units a business needs to sell before total contribution covers its fixed costs.

Break-even formula

Break-even units = Fixed costs ÷ (Unit selling price − Variable cost per unit). The expression in parentheses is contribution per unit.

Example

With $10,000 fixed costs, a $100 selling price, and a $60 variable cost, contribution is $40. $10,000 ÷ $40 = 250 units.

Common mistakes

  • Mixing monthly fixed costs with annual sales prices.
  • Omitting per-unit delivery or payment costs.
  • Assuming price and cost stay constant at every sales volume.

よくある質問

損益分岐点計算ツール では何を計算できますか?
フォームの値から 計算結果 を計算します。
どの値を入力すればよいですか?
同じ報告期間の数値を使用し、金額には同一通貨を使用してください。
結果は正確ですか?
入力値に基づく数学的な推定値であり、関連するコストや前提が含まれない場合があります。
入力値は保存されますか?
いいえ。計算はブラウザ内で行われ、当社サーバーへ送信されません。
結果はどう解釈すればよいですか?
計算内訳、入力値を使った式、関連指標、制限事項を合わせて確認してください。
小数値を使えますか?
はい。小数値に対応し、表示はローカル形式で丸められます。

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Disclaimer

This calculator provides estimates for informational purposes only. It is not financial, accounting, legal, or investment advice.