# Working capital turnover ratio

The working capital turnover ratio measures how well a company is utilizing its working capital to support a given level of sales. Working capital is current assets minus current liabilities. A high turnover ratio indicates that management is being extremely efficient in using a firm's short-term assets and liabilities to support sales. Conversely, a low ratio indicates that a business is investing in too many accounts receivable and inventory assets to support its sales, which could eventually lead to an excessive amount of bad debts and obsolete inventory.

Working Capital Turnover Formula

To calculate the ratio, divide net sales by working capital (which is current assets minus current liabilities). The calculation is usually made on an annual or trailing 12-month basis, and uses the average working capital during that period. The calculation is:

Net sales ÷ ((Beginning working capital + Ending working capital) / 2)

Working Capital Turnover Example

ABC Company has \$12,000,000 of net sales over the past twelve months, and average working capital during that period of \$2,000,000. The calculation of its working capital turnover ratio is:

\$12,000,000 Net sales ÷ \$2,000,000 Average working capital

= 6.0 Working capital turnover ratio

Issues with the Measurement

An extremely high working capital turnover ratio can indicate that a company does not have enough capital to support its sales growth; collapse of the company may be imminent. This is a particularly strong indicator when the accounts payable component of working capital is very high, since it indicates that management cannot pay its bills as they come due for payment.

An excessively high turnover ratio can be spotted by comparing the ratio for a particular business to those reported elsewhere in its industry, to see if the business is reporting outlier results.

Similar Terms

The working capital turnover ratio is also known as net sales to working capital.

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