Acid-Test Ratio (Quick Ratio)

Expressed as a ratio, e.g. 1:1.

Why this ratio matters

The acid-test ratio matters because it shows whether a business can settle its short-term debts without selling stock, which may take time to turn into cash or may have to be sold at a loss in an emergency. For creditors and suppliers, this ratio is a key benchmark before approving credit terms or short-term loans, since it reveals real liquidity independent of stock sales. For owners, a ratio well below 1 : 1 signals the need for action, such as tightening debtor collection, trimming excess stock, or renegotiating payment terms with creditors.

Worked calculation

Perniagaan Maju Jaya has current assets of RM60,000, stock of RM30,000 and current liabilities of RM30,000.

= (RM60,000 − RM30,000) ÷ RM30,000

= RM30,000 ÷ RM30,000

= 1 : 1

Interpretation for Paper 2

• Without selling stock, the business still has RM1 of liquid assets for every RM1 of short-term debt.
• A value of 1:1 is considered adequate as debts can be paid without a rushed sale of stock.
• If there is a large gap between the current ratio and the acid-test ratio, this shows that a large portion of the business's current assets is tied up in stock, adding liquidity risk if that stock cannot be sold quickly.
• A ratio well above 1 : 1, such as 2 : 1, is not necessarily good, as it may signal excess cash or debtors that are not being used productively to grow the business's operations.
• A rising acid-test ratio from year to year shows the business's liquidity position is strengthening and its ability to pay creditors without selling stock is improving.

How to improve this ratio

• Speed up debtor collection, for example by offering cash discounts or shortening credit periods, so more cash is available without needing to sell stock.
• Avoid overstocking by ordering stock closer to actual demand, so a larger share of current assets is held as cash or debtors rather than stock.
• Renegotiate payment terms with creditors, or convert short-term borrowings into long-term loans, to ease the pressure of current liabilities on the ratio.

Common student mistakes

• Forgetting to deduct stock from current assets and using total current assets as the numerator instead.
• Using the opening stock figure (from the Trading Account) instead of the closing stock reported in the Statement of Financial Position.
• Multiplying the answer by 100 and expressing it as a percentage, when the acid-test ratio should be stated in the "x : 1" format.

Limitations

• It assumes debtors will pay on time.
• It is a figure at a single date only.
• It ignores the quality of debtors. Some debtors may be bad or doubtful debts that cannot be collected, making the ratio look better than the true position.
• It is not always suitable for comparing businesses across different industries, since the mix of liquid assets and operating patterns differs from one type of business to another.

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