Calculating your book value per share is straightforward once you know the Book Value Per Share formula and what each input means. This guide explains the method in plain language, walks through a manual calculation, and gives worked examples you can follow — then you can do it instantly with the Book Value Per Share Calculator.
What is Book Value Per Share?
The Book Value Per Share calculation tells you your book value per share from a few simple inputs. The figure you are solving for here is the book value per share, expressed in INR.
The Book Value Per Share formula
The core formula is:
Book value per share = Shareholders' equity ÷ Shares outstandingHere is what each input means:
- Shareholders' equity — a money amount. Example: ₹1,00,00,000.
- Shares outstanding — a number. Example: 100,000.
How to calculate it step by step
- Write down the shareholders' equity (for example, ₹1,00,00,000).
- Write down the shares outstanding (for example, 100,000).
- Apply the formula above to get your book value per share.
- Double-check the result with the Book Value Per Share Calculator.
Worked examples
Example 1
| Input / Output | Value |
|---|---|
| Shareholders' equity | ₹1,00,00,000 |
| Shares outstanding | 100,000 |
| Book value per share | ₹100.00 |
With shareholders' equity of ₹1,00,00,000 and shares outstanding of 100,000, the book value per share works out to ₹100.00.
Example 2
With shareholders' equity of ₹2,00,00,000 and shares outstanding of 100,000, the book value per share works out to ₹200.00.
| Result | Value |
|---|---|
| Book value per share | ₹200.00 |
Example 3
With shareholders' equity of ₹50,00,000 and shares outstanding of 100,000, the book value per share works out to ₹50.00.
| Result | Value |
|---|---|
| Book value per share | ₹50.00 |
Tips for an accurate result
- Keep your units consistent — mixing, say, months with years or grams with kilograms is the most common source of error.
- Round only at the very end. Rounding inputs early can shift the final answer noticeably.
- Re-run the numbers whenever an input changes, rather than estimating from an old result.
- Annual rates must be converted to the period you are calculating for (for example, divide an annual rate by 12 for a monthly figure).
Prefer not to do the maths by hand? — the Book Value Per Share Calculator does it instantly, for free, with the formula and a worked example built in.
Related calculators
Continue exploring finance calculators with these tools: SIP Calculator, EMI Calculator, CAGR Calculator, FD Calculator, Effective Annual Rate (EAR) Calculator.