How ROCE measures the return on a company’s capital
Return on Capital Employed asks a simple question: for every unit of long-term capital tied up in a business, how much operating profit does it produce? By placing EBIT — earnings before interest and tax — over the capital employed, ROCE isolates how efficiently the underlying assets are working, before financing structure and tax rates enter the picture. That pre-tax operating focus makes it a clean way to compare businesses, and it is a favourite of investors looking at companies that carry a large, long-lived asset base. You can compare it alongside the relatedROIC calculatorand weigh the result against the cost of capital from theWACC calculator.
The ROCE formula
Capital employed = Total assets − Current liabilities
ROCE = EBIT ÷ Capital employed
where EBIT is earnings before interest and tax (operating profit). Capital employed equals total assets minus current liabilities, which is the same as shareholders’ equity plus long-term debt. ROCE is a pre-tax ratio, usually expressed as a percentage.
What makes this calculator different
- It computes capital employed for you. Enter total assets and current liabilities and the calculator derives capital employed automatically, so you never have to net the figures off by hand.
- A pre-tax operating focus. By using EBIT rather than net income, the result reflects the raw earning power of the assets before tax and financing decisions distort the comparison.
- Useful for capital-heavy firms. ROCE is built for businesses with large, long-lived asset bases — utilities, manufacturers, miners — where the return on invested capital is the question that matters most.
Frequently asked questions
What is ROCE and how is it calculated?+
Return on Capital Employed (ROCE) measures how much operating profit a business generates from the long-term capital it has tied up. The formula is ROCE = EBIT ÷ Capital employed, where EBIT is earnings before interest and tax. Because it uses a pre-tax operating profit figure in the numerator, ROCE shows the underlying earning power of the assets before financing and tax decisions muddy the picture. A higher ROCE means each pound or dollar of capital is working harder.
What is capital employed?+
Capital employed is the total amount of long-term capital funding the business. The most common definition is total assets minus current liabilities, which is equivalent to shareholders’ equity plus long-term (non-current) debt. Stripping out current liabilities removes short-term obligations like trade payables that fund day-to-day operations rather than the long-term asset base. This calculator computes capital employed for you so you can use whichever inputs you have to hand.
How does ROCE differ from ROIC?+
The two ratios answer a similar question but on a different basis. ROCE is a pre-tax measure: it puts EBIT over capital employed (total assets minus current liabilities). ROIC is an after-tax measure: it puts NOPAT — net operating profit after tax — over invested capital, which is typically defined more tightly. Because ROCE ignores tax, it is useful for comparing the raw operating efficiency of businesses with different tax situations, while ROIC better reflects the return actually available to investors.
Why is ROCE useful for capital-intensive industries?+
Industries such as utilities, manufacturing, mining, railways, and energy sink enormous sums into long-lived plant, equipment, and infrastructure. For these businesses, the key question is not just whether they are profitable but whether the heavy asset base earns an adequate return. ROCE directly relates operating profit to that capital base, making it a natural yardstick for comparing capital-heavy companies and for tracking whether expensive investments are paying off over time.
What is a good ROCE?+
There is no universal threshold, but a useful rule of thumb is that ROCE should sit comfortably above the company’s cost of capital — otherwise the business is destroying value even while reporting accounting profits. What counts as strong varies widely by industry, since capital-light and capital-heavy sectors operate at very different levels. The most informative approach is to compare a company’s ROCE against its own history and against direct peers, and to watch the trend over several years.
Disclaimer: This calculator is foreducation and illustration only. ROCE is one of many ratios and depends on the accounting figures you supply; definitions of capital employed vary between analysts and reporting standards. Nothing here is investment, tax, or trading advice.