Dividend Cover Ratio Calculator
Dividend sustainability check.
Calculate dividend cover ratio from earnings per share and dividends per share — a sustainability check on whether profits actually fund the dividend.
What this tool does
This calculator takes earnings per share and dividends per share to compute two related metrics. The dividend cover ratio—calculated by dividing earnings by dividends—shows how many times over a company's profits cover its dividend payment. A ratio above 1 indicates profits exceed the dividend; below 1 means the dividend is larger than reported earnings. The payout ratio, expressed as a percentage, shows what share of earnings flows to shareholders as dividends. Together, these figures help illustrate the relationship between profitability and distributions, and whether dividend payments appear sustainable based on current earnings alone. The calculation assumes reported earnings and declared dividends are accurate and does not account for cash flow patterns, debt servicing, capital expenditure, or future earnings volatility. Results are for educational illustration only.
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Formula Used
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Disclaimer
Results are estimates for educational purposes only. They do not constitute financial advice. Consult a qualified professional before making financial decisions.
Dividend cover (also called dividend coverage ratio) measures sustainability: earnings per share / dividends per share. Above 2.0x = safely covered. 1.5-2.0x = healthy. 1.0-1.5x = adequate but no safety margin. Below 1.0x = company paying out more than it earns (unsustainable).
Example: company earns 4 EPS, pays 2 dividend. Cover = 2.0x (safe). Same company earns 2 EPS, pays 2 dividend. Cover = 1.0x (no margin). If earnings drop 20%, cover = 0.8x - dividend cut likely. Dividend trap warning: high yields with low cover often precede dividend cuts (Vodafone, Centrica, Persimmon historical examples).
Dividend cover vs payout ratio: same metric inverted. Cover 2.0x = payout ratio 50%. Industry varies: utilities/REITs payout 70-90% (cover 1.1-1.4x) - normal for stable businesses. Tech: payout 0-30% (cover 3-10x) - growth reinvested. Watch trend more than absolute - declining cover over years signals stress, even if still above 1.0x.
A worked example
With the defaults: earnings per share of 4, dividends per share of 2. The tool returns 2.00x. You can adjust any input and the result updates as you type — no submit button, no reload. That's the real power here: seeing how sensitive the output is to one or two assumptions.
What moves the number most
The result responds to Earnings Per Share (EPS) and Dividends Per Share (DPS). Not every input has equal weight. Adjusting one input at a time toward extreme values shows which ones move the result most.
The formula behind this
Dividend cover = EPS / DPS. Payout ratio = DPS / EPS × 100. Everything the calculator does is shown in the formula box below, so you can check the math against your own spreadsheet if you want.
Why run this
Running the numbers makes the trade-offs concrete. Small changes in the inputs can move the result more than intuition suggests, which is hard to judge without working it out.
What this doesn't capture
This is a simplified model that holds its assumptions constant. Real outcomes vary with market conditions, costs, taxes, and timing, so the figure is best read as one scenario rather than a forecast.
EPS £4 / DPS £2 = 2.00x.
Inputs
This example uses typical values for illustration. Adjust the inputs above to match a specific situation and see how the result changes.
Sources & Methodology
Methodology
This calculator computes the dividend cover ratio by dividing earnings per share (EPS) by dividends per share (DPS). The result shows how many times over a company's earnings can cover its dividend payment. A cover ratio above 1.0 indicates the company generates sufficient profit to pay its dividend; a ratio below 1.0 suggests dividends exceed earnings. The calculator also derives the payout ratio by inverting this relationship: dividing DPS by EPS and multiplying by 100 to express the result as a percentage. This represents the portion of earnings distributed as dividends. Both metrics assume stable, reported earnings and dividend figures. The calculator does not account for cash flow timing, one-off items in earnings, changes in capital structure, or the sustainability of dividends beyond the current reporting period.
References
Frequently Asked Questions
What's safe dividend cover?
Industry-specific norms?
Dividend trap warning signs?
EPS vs FCF for dividend safety?
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