Calculating the Acid-Test Ratio for a Business
Investors and lenders calculate the acid-test ratio — also known as the quick ratio or the pounce ratio — to test a business’s short-term solvency. The acid-test ratio is a more severe test of a business’s solvency (its capability to pay the liabilities that will come due in the short term) than the current ratio.
The acid-test ratio excludes inventory and prepaid expenses, which the current ratio includes, and it limits assets to cash and items that the business can quickly convert to cash. This limited category of assets is known as quick or liquid assets.
You calculate the acid-test ratio as follows:
Liquid assets ÷ Current liabilities = Acid-test ratio
Like the current ratio, you don’t multiply the result of this equation by 100 and represent it as a percentage.
The business example in the figure below has two “quick” assets: $14.85 million cash and $42.5 million accounts receivable, for a total of $57.35 million. (If it had any short-term marketable securities, this asset would be included in its total quick assets.)
Total quick assets are divided by current liabilities to determine the company’s acid-test ratio:
$57,350,000 quick assets ÷ $58,855,000 current liabilities = .97 acid-test ratio
A balance sheet example for a business.
Its .97 to 1.00 acid-test ratio means that the business would be just about able to pay off its short-term liabilities from its cash on hand plus collection of its accounts receivable. The general rule is that the acid-test ratio should be at least 1.0, which means that liquid (quick) assets should equal current liabilities. If the ratio falls as low as 0.5, that may be cause for alarm.
This ratio is also known as the pounce ratio to emphasize that you’re calculating for a worst-case scenario, where a pack of wolves (known as creditors) could pounce on the business and demand quick payment of the business’s liabilities. However, short-term creditors do not have the right to demand immediate payment, except under unusual circumstances. This ratio is a conservative way to look at a business’s capability to pay its short-term liabilities — too conservative in most cases.
Accounting Glossary
accounting equation
The equation Assets = Liabilities + Equity, which demonstrates the two-sided nature of accounting and is useful for explaining the concept of double-entry accounting (or double-entry bookkeeping).
Accounting Glossary
accounting period
The time period for which financial information is being tracked in a business, such as monthly, quarterly, or annually.
Accounting Glossary
accounts receivable
An account that records the amounts that customers owe to a business.
Accounting Glossary
adjusting entry
A correction made to a bookkeeping account that adjusts for accounting errors or other necessary changes at the end of the accounting period.
Accounting Glossary
cash flows
Used to describe the source or sources of cash or how cash is used.
Accounting Glossary
Chart of Accounts
A list of all the accounts used by a business, including what types of transactions go into each account.
Accounting Glossary
debit
An accounting entry that increases an asset or expense account, and decreases a liability or income account.
Accounting Glossary
dividends
A portion of a company’s profits paid by share of common stock on a quarterly or annual basis.
Accounting Glossary
FASB
Financial Accounting Standards Board. FASB is the highest-ranking authority in the private (non-government) sector of the U.S. for making pronouncements on GAAP and for keeping accounting standards up-to-date.
Accounting Glossary
Federal Unemployment Tax
In the U.S., the fund that used to be known simply as Unemployment. Employers contribute to the fund, and states also collect taxes to fill their unemployment fund reserves. (The acronym FUTA means Federal Unemployment Tax Act.)
Accounting Glossary
fidelity bonds
A type of insurance — typically carried by employers for their employees — that helps guard against theft and reduce the risk of loss.
Accounting Glossary
FIFO
First-in, first-out. A method for costs of goods sold in which a business charges out product costs to cost of goods sold expense in the chronological order in which the goods were acquired.
Accounting Glossary
fungible
Describes a product that is interchangeable and virtually indistinguishable from another product.
Accounting Glossary
General Ledger
A summary of all of a business’s accounts and transactions.
Accounting Glossary
IASB
International Accounting Standards Board. The IASB (based in London) is the main authoritative accounting standards setter outside the U.S.
Accounting Glossary
Journals
The location in which bookkeepers keep records (in chronological order) of daily company transactions.
Accounting Glossary
LIFO
Last-in, first-out. A method for costs of goods sold that selects the last item you purchased first, and then works backward until you have the total cost for the total number of units sold during the period.
Accounting Glossary
LLP
Limited liability partnership. A legal structure that state laws offer to qualified professionals in which all the partners have limited liability.
Accounting Glossary
PC
Professional corporation. A legal structure that state laws offer to qualified professionals who otherwise would have to operate as an unlimited partnership liability.
Accounting Glossary
petty cash
A cash account that businesses keep on hand for unexpected expenses.
Accounting Glossary
revenue
Monies that are collected in the process of selling a company’s goods and services.
Accounting Glossary
salvage value
The amount that an asset is worth after it has been fully depreciated.
Accounting Glossary
statement of cash flows
A financial statement that summarizes a business’s cash inflows and outflows during an accounting period.
Accounting Glossary
transactions
Economic exchanges between a business or other entity and the parties with which the entity interacts and makes deals.
Accounting Glossary
worker’s compensation insurance
A type of insurance carried by employers that covers its employees in case they are injured on the job.
