Formula & Calculator
Quick Ratio (Acid-Test)
Stricter liquidity measure than the current ratio, excluding inventory since it may not be quickly convertible to cash.
Interpretation
Quick Ratio = (Current Assets − Inventory) / Current Liabilities. A stricter liquidity measure excluding inventory. Used to assess ability to pay debts quickly.
Variables
| Symbol | Quantity | Unit |
|---|---|---|
| Quick Ratio | Quick (acid-test) ratio | |
| Current Assets | Total current assets | currency |
| Inventory | Inventory value | currency |
| Current Liabilities | Current liabilities | currency |
What it means
The quick ratio (acid‑test) is a more conservative liquidity metric than the current ratio, as it excludes inventory, which may not be quickly convertible to cash. It measures the ability of a company to meet its short‑term obligations using its most liquid assets (cash, marketable securities, accounts receivable). A quick ratio above 1 is considered strong. It is widely used by creditors and analysts to assess a company’s short‑term financial health without relying on inventory sales. Understanding this ratio is important for evaluating liquidity in industries with slow‑moving inventory.
Worked example
Quick Ratio – Two Detailed Examples
Real‑World| Parameter | Value |
|---|---|
| Current Assets | 500000 |
| Inventory | 200000 |
| Current Liabilities | 300000 |
| Parameter | Value |
|---|---|
| Current Assets | 200000 |
| Inventory | 50000 |
| Current Liabilities | 250000 |
Common mistakes
- Quick ratio: Also called acid‑test – a stricter liquidity measure.
- Inventory: Excluded because it is less liquid – may not be quickly converted to cash.
- Other current assets: Include cash, marketable securities, accounts receivable.
- Interpretation: A higher ratio indicates better short‑term liquidity.
- Typical benchmark: > 1 is considered healthy.
Applications
The quick ratio (acid‑test) is a more stringent liquidity measure than the current ratio, as it excludes inventory from current assets. This provides a better indication of a company's ability to meet short‑term obligations without relying on inventory sales. Creditors and analysts use it to assess financial risk, especially in industries with slow‑moving inventory. A quick ratio above 1 is generally considered healthy. By calculating the quick ratio, professionals can evaluate the immediate liquidity position and the company's ability to handle unexpected cash needs. This metric is essential for credit analysis and for short‑term financial planning.
- Credit risk assessment and lending decisions
- Short‑term solvency evaluation
- Comparison of liquidity across companies and industries
- Financial planning and cash flow management
- Bank covenants and compliance monitoring
Frequently Asked Questions
Quick Ratio = (Current Assets − Inventory) / Current Liabilities. It measures a company's ability to cover short‑term obligations using its most liquid assets (cash, marketable securities, accounts receivable) – excluding inventory.
Inventory may not be quickly converted to cash without a significant discount. The quick ratio provides a more conservative view of liquidity, especially for companies with slow‑moving inventory.
A quick ratio of 1.0 or higher is generally considered healthy, indicating that liquid assets can cover current liabilities. However, this varies by industry.
The quick ratio is always ≤ current ratio because inventory is subtracted. If a company has a high current ratio but a low quick ratio, it may be over‑reliant on inventory to meet obligations.
- It may be too conservative if inventory is highly liquid (e.g., grocery items).
- Accounts receivable may not be fully collectible.
- It does not consider the timing of cash flows.
Credit analysts often prefer the quick ratio over the current ratio because it provides a clearer picture of immediate liquidity. A low quick ratio may raise concerns about default risk.
Quick Ratio = (600,000 − 150,000) / 300,000 = 450,000 / 300,000 = 1.5. This is healthy.
By increasing cash or reducing current liabilities. For instance, collecting receivables faster or securing a long‑term loan to pay off short‑term debt.
Cash ratio is even more conservative: (Cash + Marketable Securities) / Current Liabilities. It excludes accounts receivable as well.
For businesses where inventory is highly liquid and turns over very quickly (e.g., fresh food retail), the quick ratio may understate liquidity, and the current ratio may be more appropriate.