· 2. operating Profit margin: Also known as operating income margin, it takes into account not only COGS but also operating expenses like rent, utilities, and salaries. · To calculate operating margin, divide operating income (earnings) by sales (revenues). A higher operating margin indicates a more efficient and profitable business. Operating margin, also known as return on sales, is an important profitability ratio measuring revenue after covering the operating expenses of a business. Operating margin is calculated by dividing operating … · Opex margin, short for operating expense margin, measures a company's operating expenses as a percentage of its revenue. It reveals how much of each dollar earned is consumed by the … · By deducting operating expenses from gross profit, the operating profit (EBIT) can be calculated. For comparability, operating profit can be divided by revenue to arrive at the operating margin. Operating expenses are integral to various financial ratios like the operating margin and gross profit margin. These ratios gauge a company's operational efficiency and ability to manage costs. Guide to what is Operating Expenses (OPEX). Here we discuss how to calculate Operating expenses using formula, examples and uses. OPEX directly impacts the profit margin and is a significant factor in determining net income. Reducing unnecessary OPEX improves an agency’s profitability without requiring significant changes in revenue … Operating Expense Ratio (OER): The ratio of OPEX to total revenue, which indicates how much of a company's revenue is consumed by operating expenses. Gross Margin: This metric, which reflects total … Generally, an operating expense ratio below 60% is considered good as it shows that the company has well-organized management of operating expenses. A high ratio above 80% indicates that the company …