Quick Ratio Calculator

Measure short-term liquidity excluding inventory.

Current assets

Total current assets.

Inventory

Excluded as less liquid.

Current liabilities

Debts due within a year.

Results update as you type.

Quick ratio

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How it works

A quick ratio calculator applies the strictest common test of short-term financial health, measuring whether a business can cover its debts due within a year using only its most liquid assets. Also called the acid-test ratio, it deliberately excludes inventory from current assets, because stock can be slow or difficult to convert into cash — it may need discounting, may not sell at all, or may take months to clear. You enter total current assets, the inventory to be stripped out, and current liabilities, and the tool returns the quick ratio as a multiple. A ratio of 1 means the business holds exactly one dollar of quick assets for every dollar of short-term debt, so it can meet its obligations without selling inventory or raising new finance. Above 1 signals a comfortable liquidity cushion; below 1 warns that the company depends on selling stock or securing credit to pay its near-term bills. This makes the quick ratio a tougher and often more revealing gauge than the current ratio, which includes inventory. For businesses that carry large, slow-moving or seasonal stock, the gap between the two ratios can be dramatic and important. Lenders and suppliers examine the quick ratio before extending credit, because it shows resilience if sales suddenly slow. Managers use it to ensure they are not one bad month away from a cash crunch, and investors read it as a sign of prudent balance-sheet management. By focusing only on cash, receivables and other readily liquid assets, the quick ratio answers a blunt question: if the bills came due tomorrow, could you actually pay them?

Formula

Quick ratio = (current assets − inventory) ÷ current liabilities

Current assets include everything expected to become cash within a year, but inventory is the least reliable of these because it must first be sold. Subtracting inventory leaves the quick assets — cash, equivalents and receivables — that can be converted to cash rapidly. Dividing those quick assets by current liabilities shows how many dollars of readily available resources back each dollar of short-term debt, giving a conservative, stress-tested measure of liquidity that does not depend on selling stock.

Source:Standard financial (liquidity ratio) accounting

We review all our tools from time to time to ensure accuracy.

Worked example

Current assets:300000Inventory:100000Current liabilities:150000

Quick ratio = (300,000 − 100,000) ÷ 150,000 = 200,000 ÷ 150,000 = 1.33×.

How to use this calculator

1
Enter your values
Enter current assets, inventory and current liabilities.
2
Adjust the options
Fine-tune any options to match your situation.
3
Read your result
Quick ratio updates instantly as you type — no button to press.

Frequently asked questions

What is a good quick ratio?

A quick ratio of 1 or above is generally considered healthy, meaning the business has at least one dollar of liquid assets for every dollar of short-term debt and can meet obligations without selling inventory. Ratios comfortably above 1 indicate a strong cushion, while a figure below 1 suggests reliance on stock sales or new credit to cover bills. The ideal level varies by industry, so compare against sector peers and your own trend rather than a single fixed target.

Why does the quick ratio exclude inventory?

Inventory is excluded because it is the least liquid of the current assets. Turning stock into cash requires actually selling it, which can take time, may need discounting, and is not guaranteed — especially for seasonal, perishable or slow-moving goods. By stripping inventory out, the quick ratio tests whether a business can pay its short-term debts using only assets that are already cash or will convert to cash quickly, giving a more conservative and stress-tested view of liquidity.

How is the quick ratio different from the current ratio?

Both measure short-term liquidity, but the current ratio includes all current assets while the quick ratio excludes inventory. This makes the quick ratio the stricter test. For a business carrying large stock, the two can differ significantly — a healthy-looking current ratio may hide a weak quick ratio if much of the value sits in inventory. Viewing both together shows how dependent a company's liquidity is on selling its stock to meet obligations.

Can the quick ratio be too high?

Yes. A very high quick ratio means the business holds a large amount of cash and receivables relative to its short-term debts, which is safe but can signal inefficiency. Idle cash earns little return and excessive receivables may indicate slow collection or overly generous credit terms. While a strong ratio reassures lenders, an unusually high one suggests the company could deploy some of those resources more productively — into growth, debt reduction or returns to owners — rather than leaving them sitting unused.

How can a business improve its quick ratio?

Increase liquid assets or reduce short-term liabilities. Collect receivables faster through prompt invoicing and firmer credit control, build cash reserves, and avoid tying up excess capital in inventory. On the liabilities side, pay down or refinance short-term debt into longer-term obligations, and negotiate better payment terms with suppliers. The aim is a comfortable ratio that shows the business can meet near-term commitments without over-hoarding cash that could be working harder elsewhere in the operation.