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Price-to-Book (P/B) Ratio Calculator

P/B = market price per share / book value per share.

Compute the price-to-book (P/B) ratio — a classic value-investing multiple comparing a stock's market price to its accounting book value per share: P/B = price / BVPS. P/B < 1 historically meant 'trading below liquidation value'; modern asset-light businesses often trade well above 1.

Nadia Almasri By Nadia Almasri
Published Last reviewed 1 min read

Inputs

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Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

P/B = market price / book value per share.

In depth

Compute the price-to-book (P/B) ratio — a classic value-investing multiple comparing a stock's market price to its accounting book value per share: P/B = price / BVPS. P/B < 1 historically meant 'trading below liquidation value'; modern asset-light businesses often trade well above 1.