How to Calculate the Book Value of a Company

How to Calculate the Book Value of a Company
Calculate book value to find out how much a company is worth on paper.

Book Value and Market Cap

Suppose a company decides to liquidate. It sells off its assets, pays off its creditors and distributes the remaining money to shareholders. The money shareholders would get if this happened is the company’s book value. Don’t confuse book value with market value or market capitalization. Market capitalization is what investors are willing to pay for the company. Called market cap for short, it equals the price per share multiplied by the number of outstanding shares. Book value and market cap can be different. For instance, a young firm with bright prospects for growth may have a market cap much greater than its book value.

The Formula for Book Value

You can find the necessary information to calculate book value on a company’s balance sheet, found in its annual report. Part of the calculation is already done for you. On the balance sheet, you’ll see assets listed first and totaled. Next, the balance sheet states the company’s liabilities. The last section lists shareholders’ equity, which equals assets minus liabilities. To compute book value, subtract the dollar value of preferred stock from shareholders’ equity. Suppose a firm has $100 million in assets and $60 million in debts. Subtracting out, you get a shareholders’ equity of $40 million. The firm issued $5 million in preferred stock, so subtract this amount, leaving a book value of $35 million.

Book Value per Share

It can be useful to compare the market price of shares to the book value. To make this easier, convert total book value to book value per share. Suppose a company has a book value of $35 million and there are 1.4 million common shares outstanding. Divide $35 million by 1.4 million shares for a book value per share of $25.

Tangible Book Value

Business assets can be divided into two categories: tangible and intangible. Tangible assets are the property a business owns, such as real estate, equipment, inventory and cash. Intangible assets include things like goodwill, the value of brand names and patents. These may be very valuable, but there’s no physical property you can put your hands on. A conservative approach to evaluating a company’s worth is to calculate tangible book value, also called net tangible assets. The formula is the company’s assets minus liabilities, intangible assets and the value of preferred stock. The result tells you what the tangible worth equals after liabilities are subtracted from tangible assets.