Price to Book is defined as:
Price/Book = Market Cap / Common Equity
Price / Book (P/B) also known as the price-to-book ratio, or P/B ratio, is a financial ratio that compares a company’s current market cap to its book value. It is the inverse of Book to Market and the same as Market Cap / Book Value.
Click the link below to download a spreadsheet with an example Price/Book calculation for PINC:TRFE below: