利润率计算器 — 公式

How to Calculate Profit Margin

Formula

Profit Margin % = [(Revenue - Total Costs) / Revenue] x 100

Profit margin is one of the most critical measures of business health. It shows how much of each dollar in revenue your business keeps as profit after paying all expenses.

计算示例

A business earns $150,000 in revenue with $120,000 in total costs.

  1. Net profit = $150,000 - $120,000 = $30,000
  2. Profit margin = ($30,000 / $150,000) x 100 = 20%
  3. Cost-to-revenue ratio = ($120,000 / $150,000) x 100 = 80%