Profit margin measures a company's profitability, showing what percentage of sales becomes profit. Learn its types, uses in business, and why it matters to investors.

Net profit margin (otherwise known as net margin) is a measure of how much profit (or net income) a business generates. Most often, the net profit margin is shown as a percentage, but it may also be ...

What’s a good profit margin for your business? There’s a quick answer to this question. A good profit margin is usually 10% or higher for most businesses, though this varies significantly by industry.