Price to Book (P/B) Calculator

Find the price-to-book ratio.

P/B ratio 1.5

Formula: P/B = price ÷ book value per share

Step-by-step with your numbers:

1. Values used:

2. Share price = 30 $

3. Book value per share = 20 $

5. P/B ratio = Share price / Book value per share = 30 / 20 = 1.5

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P/B compares market price to accounting book value.

The math behind it

P/B = price ÷ book value per share.

$30 ÷ $20 → 1.5.

Below 1?

May suggest undervaluation — or weak assets.