Earnings Per Share Calculator

Form

Net Income

Preferred Dividends

Weighted-average common shares

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Earnings Per Share

$0.00 per share

1 What is Earnings Per Share ?
2 How to Use This Calculator
3 Formula Used
4 Variables Explained
5 Worked Example
6 Why Use This Calculator?
7 Common Mistakes
8 Frequently Asked Questions
9 Sources & References
10 Related Calculators

What is Earnings Per Share ?

Basic earnings per share (EPS) shows how much profit or loss is attributable to each weighted-average common share for a reporting period. This calculator subtracts preferred dividends from net income and divides the remainder by common shares. It is suited to a straightforward basic-EPS illustration, not a complete accounting determination for a company with complex securities.

EPS helps put companies of different sizes on a per-share basis, but it is not a cash distribution. A company can retain earnings, pay a dividend smaller than EPS, or report positive EPS while cash flow is weak. Analysts usually compare EPS across periods alongside revenue, margins, cash flow and the notes to the financial statements.

How to Use This Calculator

Enter net income for the reporting period in US dollars. A loss may be entered as a negative value.
Enter preferred dividends attributable to the same period. Enter zero if there are no preferred dividends relevant to the numerator.
Enter the weighted-average number of common shares outstanding for that period. It must be positive.
Select Calculate. The result is displayed as US dollars per share.
Compare the figure with the company’s reported basic EPS and reconciliation before using it in analysis.

All monetary entries must use the same scale. If income and dividends are stated in thousands of dollars, the share count must use a compatible presentation or the scale must be reconciled carefully.

Formula Used

Basic EPS = (net income − preferred dividends) ÷ weighted-average common shares outstanding

The numerator is income available to common shareholders in this simplified relationship. The denominator should represent time-weighted shares, not merely shares outstanding on the final day. Diluted EPS uses additional rules for potentially dilutive securities and is outside this calculation.

Variables Explained

Basic EPS inputs
Input	Meaning	Consistency check
Net income	Period profit or loss used as the starting numerator.	Use the figure attributable on the intended reporting basis.
Preferred dividends	Amount removed to reach earnings available to common shares.	Match the same reporting period and currency scale.
Common shares	Weighted-average common shares for the period.	Do not substitute ending shares without checking the effect of changes.
Basic EPS	Income available to common shares per denominator share.	Displayed in USD per share on this page.

Worked Example

Suppose annual net income is USD 500,000, preferred dividends are USD 50,000 and weighted-average common shares are 100,000. Income available to common shareholders is 500,000 − 50,000 = USD 450,000. Dividing by 100,000 gives USD 4.50 per share.

If the company instead had a USD 100,000 net loss and no preferred dividends with the same share count, the calculation would be −100,000 ÷ 100,000 = −USD 1.00 per share. A negative result represents loss per share; it does not mean shareholders receive a negative cash payment.

Why Use This Calculator?

Positive EPS means the simplified numerator is positive; negative EPS means it is negative. The magnitude becomes more useful when compared with the same company’s prior periods and when unusual items or changes in share count are understood. Comparing two companies requires care because business risk, accounting choices and capital structure differ.

The page calculates basic EPS only. Options, convertible debt, restricted stock and convertible preferred shares may change diluted EPS. Public-company filings can also adjust the numerator for participating securities or use a two-class method. When the published EPS differs, read its note rather than assuming one calculation is wrong.

Common Mistakes

Using total dividends instead of dividends on preferred stock relevant to the EPS numerator.
Using shares outstanding at period end rather than the weighted average across the period.
Mixing dollars with amounts reported in thousands or millions.
Calling the answer diluted EPS even though potential common shares were not included.
Comparing EPS without considering stock splits, buybacks or new issuance.
Treating EPS as the dividend paid or cash generated per share.
Using figures from different reporting periods.

Frequently Asked Questions

Should I enter ending shares or weighted-average shares?

Use weighted-average common shares for the reporting period. Ending shares can misstate EPS when issuance, repurchases or other share changes happened during the period.

What if the company has no preferred stock?

Enter zero preferred dividends. The simplified numerator then equals the entered net income, assuming no other accounting allocations are needed.

Can EPS be negative?

Yes. When income available to common shareholders is negative, the calculation produces loss per share. Negative EPS should be interpreted with the company’s financial statements and context.

Is this basic EPS or diluted EPS?

It is a simplified basic EPS calculation. Diluted EPS considers potentially dilutive common shares and may require numerator adjustments under accounting rules.

Why might reported EPS differ from this answer?

The filing may use a more precise weighted-average share count, continuing-operations income, a two-class allocation, participating securities or other required adjustments. Review the EPS footnote for its reconciliation.

Sources & References

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