How to Calculate Profit Margins Without Getting Lost
Gross margin equals revenue minus cost of goods sold, divided by revenue. Operating margin subtracts operating expenses before interest and taxes. Net margin reflects the final profit after all expenses, taxes, and interest divided by revenue.
How to Calculate Profit Margins Without Getting Lost
Imagine $100 in revenue and $60 cost of goods sold: gross margin is 40 percent. Subtract $20 operating expenses: operating margin becomes 20 percent. After $5 interest and $5 taxes, net profit is $10, or a 10 percent net margin.