Quick Ratio Calculator
Created by: Sophia Bennett
Last updated:
Calculate the acid-test ratio from cash, short-term investments, and accounts receivable — excluding inventory — and compare it to the current ratio to see how much liquidity depends on inventory conversion.
Quick Ratio Calculator
FinanceCalculate the acid-test ratio using only cash, investments, and receivables — the most conservative measure of short-term liquidity.
What is a Quick Ratio Calculator?
A quick ratio calculator computes the acid-test ratio by dividing a company's most liquid assets — cash, short-term investments, and accounts receivable — by its current liabilities.
Unlike the current ratio, it deliberately excludes inventory and prepaid expenses, which are harder to convert to cash on short notice.
The quick ratio is the go-to liquidity metric when analysts want to stress-test a company's immediate ability to pay its bills.
A business that looks solvent on the current ratio may reveal a dependency on inventory conversion when the quick ratio is applied.
Lenders often require a quick ratio of 1.0 or above as a covenant condition in credit agreements.
Comparing the current ratio to the quick ratio side by side is one of the most powerful single-step analytical moves in financial statement analysis.
The gap between the two ratios directly shows how much of a company's apparent liquidity is tied up in non-liquid current assets.
How the Quick Ratio Is Calculated
Quick assets are the subset of current assets that can be liquidated rapidly without significant loss of value.
Adding cash, short-term investments, and net accounts receivable gives the quick asset total.
Dividing by current liabilities produces the quick ratio.
If inventory is also entered, this calculator shows the current ratio alongside the quick ratio so you can see the liquidity gap directly.
A large gap — for example, a current ratio of 3.0 but a quick ratio of 0.9 — signals heavy reliance on inventory and warrants a look at inventory turnover and aging.
Quick ratio formula
Quick ratio = (cash + short-term investments + accounts receivable) / current liabilities
Quick assets = cash + short-term investments + accounts receivable
Strong: ratio ≥ 1.5 | Adequate: ratio 1.0–1.5 | Concern: ratio < 1.0
Example Scenarios
Example 1: Tech startup
A software company has $400K cash, $100K in short-term investments, $200K in receivables, and $300K in current liabilities. Quick ratio = ($400K + $100K + $200K) / $300K = 2.33. Very strong — the company can cover current liabilities more than twice over without touching inventory.
Example 2: Inventory-heavy retailer
A furniture store has $50K cash, $0 in investments, $80K receivables, $600K inventory, and $400K in current liabilities. Quick ratio = ($50K + $0 + $80K) / $400K = 0.33. Current ratio = $730K / $400K = 1.83. The massive gap reveals the company is almost entirely dependent on inventory sales to meet obligations.
Example 3: Professional services firm
A consulting firm has $200K cash, $50K in money market funds, $350K in receivables (from client invoices), and $250K in current liabilities. Quick ratio = 2.4 — excellent. Consulting firms rarely carry inventory, so current ratio and quick ratio are nearly identical.
How People Use This Calculator
- Evaluate a business's ability to meet short-term obligations during a sudden revenue slowdown without relying on inventory sales.
- Identify inventory dependency risk by comparing the current ratio to the quick ratio across multiple reporting periods.
- Satisfy lender covenants that require maintaining a minimum quick ratio, commonly set at 1.0 in credit agreements.
- Benchmark against industry peers to assess whether the company's liquid asset mix is competitive.
- Prepare for investor or bank due diligence by understanding exactly how the quick ratio will look on your latest balance sheet.
Tips for Quick Ratio Analysis
Always use net accounts receivable — the amount expected to be collected after accounting for doubtful debts.
Including uncollectable receivables inflates the ratio and gives a falsely optimistic picture of liquidity.
Industries with high inventory turnover, such as fast-food chains or supermarkets, can operate with a quick ratio below 1.0 safely because their inventory converts to cash almost immediately.
In these cases, the current ratio with inventory included is the more informative metric.
Track the quick ratio quarter over quarter.
A declining trend — even if the ratio stays above 1.0 — often precedes liquidity stress and can serve as an early warning signal to management and creditors.
Frequently Asked Questions
What is the quick ratio?
The quick ratio, also called the acid-test ratio, measures a company's ability to meet short-term obligations using only its most liquid assets — cash, short-term investments, and accounts receivable. It excludes inventory, which can take time to convert to cash, giving a more conservative liquidity picture than the current ratio.
What is a good quick ratio?
A quick ratio of 1.0 or above is generally considered healthy — it means the company can cover current liabilities with liquid assets alone. A ratio above 1.5 is strong. Below 1.0 suggests the company may need to sell inventory or take on short-term debt to meet obligations if they came due immediately.
What is included in quick assets?
Quick assets include cash and cash equivalents, short-term marketable securities (Treasury bills, money market funds), and net accounts receivable. Prepaid expenses and inventory are excluded because they cannot be quickly converted to cash at face value.
When is the quick ratio more useful than the current ratio?
The quick ratio is more useful when a company holds significant inventory that may not sell quickly or at full value — common in manufacturing, retail, and wholesale businesses. If a company's current ratio is high but its quick ratio is much lower, it means most of the liquidity is tied up in inventory rather than truly liquid assets.
Can a company have a high current ratio but a low quick ratio?
Yes, and it is common in inventory-heavy industries. A retailer might have a current ratio of 3.0 but a quick ratio of 0.8 if two-thirds of its current assets are inventory. This does not necessarily signal a problem if inventory turns quickly, but it warrants closer scrutiny of inventory aging and demand.
How do I improve my quick ratio?
Common ways to improve the quick ratio include accelerating accounts receivable collection (shorter payment terms, early payment discounts), reducing inventory levels through better demand forecasting, increasing cash reserves through profit retention or equity raises, and refinancing short-term debt into longer-term obligations to reduce current liabilities.
Sources and References
- Ross, S.A., Westerfield, R.W., & Jordan, B.D. (2021). Fundamentals of Corporate Finance. McGraw-Hill Education.
- CFA Institute. (2023). Financial Reporting and Analysis. CFA Program Curriculum.
- Palepu, K.G., Healy, P.M., & Peek, E. (2019). Business Analysis and Valuation. Cengage Learning.