Fixed Asset Turnover Calculator

What this calculator does

A company buys machines, buildings and vehicles so they will produce sales. This ratio checks how well that is going, by asking how much revenue the fixed assets generated:

Fixed asset turnover = Net sales ÷ Average net fixed assets

A result of 2 means every unit tied up in property, plant and equipment produced two units of sales during the year. It is one of the operating efficiency ratios, and unlike a profit measure it says nothing about whether those sales were made at a decent margin. It measures productivity of the asset base, not profitability.

Revenue per unit of plant, and why the number has no natural scale

Higher generally means the company is squeezing more sales out of the same equipment, which is what you want. But this is one of the ratios where a bare number carries almost no meaning until you know what business you are looking at, and the range across industries is enormous rather than merely wide.

A consultancy or a software firm owns some laptops and rents an office, so its fixed asset base is tiny relative to what it sells and its turnover can run into double figures. A steel mill, a power station or a hotel group has enormous sums sunk into physical plant, and a ratio below 1 is entirely normal there, meaning the assets have not yet produced even their own book value in annual sales. Neither company is being efficient or inefficient by virtue of the number. They are in different businesses.

So this ratio is a comparison instrument rather than a verdict. It is genuinely useful in two directions: against direct competitors with similar operations, and against the same company's own history, where a falling trend suggests the asset base is growing faster than the sales it produces, and a rising one suggests the opposite.

Two figures, and why the word "average" is there

1. Net sales. Revenue for the year after returns, allowances and discounts, from the income statement.
2. Average net fixed assets. Property, plant and equipment, net of accumulated depreciation. "Net" matters and so does "average".

The averaging is not fussiness. Sales accumulate across a whole year, while a balance sheet is a photograph taken on one day. If a company finished a large factory in December, the year-end balance sheet carries the full cost of it while the income statement contains almost no sales from it, and the ratio collapses for reasons that have nothing to do with efficiency. Averaging the opening and closing figures spreads that out. Add the fixed assets at the start of the year to those at the end and divide by two before entering the result.

The word "net" carries even more weight than "average", and it is the source of this ratio's biggest weakness, which the section below is about.

Three businesses at very different intensities

Take three companies, each with net sales of 800,000,000, and vary only what they own.

• Software business with 50,000,000 of fixed assets: turnover 16.00
• General manufacturer with 400,000,000: turnover 2.00
• Heavy industrial with 1,600,000,000: turnover 0.50

Same revenue, ratios thirty-two times apart. Nothing here tells you which is the better business, and the heavy industrial one may well earn far more per unit of sales than the software firm sells to. What the spread does show is that carrying a benchmark in your head for this ratio is close to useless. The only comparisons worth making are like against like.

The trap: worn-out assets flatter the ratio

Here is the thing that catches people, and it is a genuine flaw rather than a technicality. The denominator is fixed assets net of accumulated depreciation, which means it falls every year purely through the passage of time, regardless of whether the assets still work perfectly well.

Take two companies with identical factories producing identical sales of 800,000,000. One built its factory recently and carries it at a book value of 400,000,000, giving a turnover of 2.00. The other has run the same factory for many years, has depreciated it down to a book value of 100,000,000, and shows a turnover of 8.00. On this ratio the second company looks four times more efficient. It is not. It simply has older equipment and a smaller number in the denominator.

The perverse consequence is that a company gets rewarded on this measure for having ageing plant and penalised for investing in new. A business that has just built the facility that will drive the next decade of growth shows a poor ratio in the year it opens, while a competitor running machinery towards the end of its life shows an excellent one right up until the moment it has to replace everything.

Two practical defences. First, look at the trend rather than the level, and be suspicious of a ratio that improves steadily year after year with no new investment, because that is depreciation doing the work rather than management. Second, check the notes to the accounts for gross fixed assets alongside the net figure. If accumulated depreciation is a large fraction of the original cost, the asset base is old, and both the high turnover and the coming capital spending are explained at once.

Questions people ask

What is a good fixed asset turnover?

There is no universal figure. Asset-light service businesses run very high, capital-intensive industries run below 1. Compare only against close competitors or the company's own history.

How is this different from total asset turnover?

Total asset turnover uses every asset, including cash, receivables and inventory. This one looks only at property, plant and equipment, so it isolates how productively the physical asset base is being used.

Should I use gross or net fixed assets?

The conventional calculation uses net, after accumulated depreciation, which is what this tool expects. Be aware that this makes older asset bases produce higher ratios.

Why has our ratio fallen after a good year?

Often because new assets have been added but have not yet produced a full year of sales. Averaging the opening and closing asset figures reduces this distortion but does not remove it entirely.

References

Efficiency ratios show how well a company uses and manages its assets, and asset turnover measures the sales generated by each unit invested in assets, with the expectation that a company would like to see the ratio increase over time. Because the denominator is stated net of accumulated depreciation, the measure is affected by the age and depreciation policy of the asset base as well as by operating performance.

1. OpenStax, Principles of Finance, 6.2 Operating Efficiency Ratios. https://openstax.org/books/principles-finance/pages/6-2-operating-efficiency-ratios
2. OpenStax, Principles of Finance, 6.1 Ratios: Condensing Information into Smaller Pieces. https://openstax.org/books/principles-finance/pages/6-1-ratios-condensing-information-into-smaller-pieces