利益率計算機

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はじめに

Profit Margin Calculator — Gross margin, markup and profit from cost & revenue. Enter Cost, Revenue to get an instant, accurate result.

計算式

Profit = revenue − cost. Margin % = (profit/revenue) × 100. Markup % = (profit/cost) × 100.

ステップごとの説明

Enter the Cost.
Enter the Revenue.
Click Calculate to see your result instantly.

実例

Example: With Cost = 60, Revenue = 100, the Profit Margin Calculator gives Profit: 40, Margin Pct: 40, Markup Pct: 66.6667.

よくある質問

What's the difference between margin and markup?

Margin is profit as a percentage of revenue (selling price); markup is profit as a percentage of cost.

Can margin be negative?

Yes — a negative margin means the item sold for less than it cost.

What inputs does the Profit Margin Calculator need?

You'll need to provide: Cost, Revenue. All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.

How accurate is the Profit Margin Calculator?

The Profit Margin Calculator applies the formula exactly as calculated — Profit = revenue − cost. Margin % = (profit/revenue) × 100. Markup % = (profit/cost) × 100. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.

Are these results guaranteed?

No. The Profit Margin Calculator gives an estimate based on the numbers you enter and standard financial formulas — actual rates, fees, taxes, and terms vary by lender, institution, and jurisdiction, and can change over time. This is not financial advice; consult a qualified financial professional for decisions specific to your situation.

Is the Profit Margin Calculator free to use?

Yes, the Profit Margin Calculator is completely free, requires no signup, and runs instantly in your browser.