Quick Ratio Calculator (Acid Test)

Quick answer

The quick ratio calculator measures whether a company can pay its current liabilities using only its most liquid assets – cash, marketable securities and receivables – without selling inventory.

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Quick ratio
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Quick assets
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Liquidity
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The quick ratio (acid test) is stricter than the current ratio because inventory and prepaid expenses can be hard to turn into cash quickly. A ratio of 1 or more is generally considered healthy.

How to use the Quick Ratio Calculator

  1. Cash and cash equivalents
  2. Marketable securities
  3. Accounts receivable
  4. Current liabilities

Results update as you type, and every field accepts the units shown in its menu.

How it works

Enter cash, marketable securities, accounts receivable and current liabilities.

Tips

  • Check whether rates are quoted annually, semi-annually or per period.
  • Bond prices and yields move in opposite directions – a higher yield means a lower price.
  • Use the bond’s clean price (without accrued interest) for yield calculations.
  • Credit ratios are most useful when tracked over several years.

Common mistakes to avoid

  • Confusing the coupon rate with the yield.
  • Using the face value instead of the market price.
  • Forgetting that callable bonds may be redeemed before maturity.

Inputs explained

Field What to enter
Cash and cash equivalents Amount in your currency
Marketable securities Amount in your currency
Accounts receivable Amount in your currency
Current liabilities Amount in your currency

What each result means

  • Quick ratio = ([Cash and cash equivalents] + [Marketable securities] + [Accounts receivable])÷[Current liabilities]
  • Quick assets = [Cash and cash equivalents] + [Marketable securities] + [Accounts receivable]

Example values

How the main result changes when Cash and cash equivalents changes and everything else stays at the example values above:

Cash and cash equivalents Quick ratio
75,000 1.02
112,500 1.13
150,000 1.25
187,500 1.37
225,000 1.48
300,000 1.72

Formula

Quick ratio = (cash + marketable securities + accounts receivable) ÷ current liabilities

Worked example

Inputs — Cash and cash equivalents: $150,000; Marketable securities: $50,000; Accounts receivable: $200,000; Current liabilities: $320,000.
Results — Quick ratio = 1.25; Quick assets = $400,000.00; Liquidity = Healthy.

Frequently asked questions

What is a good quick ratio?

1.0 or higher.

Why exclude inventory?

It may take time or discounts to sell.

How is it different from the current ratio?

The current ratio includes inventory and other current assets.

What formula does the Quick Ratio Calculator use?

Quick ratio = (cash + marketable securities + accounts receivable) ÷ current liabilities.

Sources

  1. Corporate Finance Institute – financial ratios

Cite this calculator

Speedy Calculator. (2026). Quick Ratio Calculator (Acid Test). Speedy Calculator. https://speedycalculator.com/calculators/finance/quick-ratio/