# Book Value From Price/Book

Yahoo Finance gives the `Price/Book` and I'm guessing that `Book` is book value? I'm trying to get the `Book Value` from this equation, so is the below equation correct:

`Book Value` = `Price` divided by `Price/Book`

When fractions divided, they invert, so the prices will cancel leaving book. But since it's not clear if `Book` is `Book Value`, I'm not sure if this derives `Book Value`.

`Price` is 180. `Price/Book` is 6.58. `Book Value` is 27.35?

## 1 Answer

Your math is correct, and gives you book value per share. So to get the total "book value" you need to multiply by the number of shares outstanding.

Since FB has about 2.98B shares outstanding, that implies a total book value of about \$81.5 billion.

Which is fairly close to the published book value (assets - liabilities) in their latest quarterly balance sheet of \$79.3B

• Ah, ok. So Yahoo's `Price/Book` is actually `Price/Book-Value-Per-Share`. – KriyanshAurik Aug 14 '18 at 15:12
• Yes, although the "per share" is implicit in both the price and the book value. (same for P/E, price/sales, and other similar ratios) – D Stanley Aug 14 '18 at 15:14