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Quick Ratio Calculator

Quick answer

This calculator computes the Acid-Test Ratio.

  • Formula: Quick Ratio = (Current Assets - Inventory) / Current Liabilities.
  • Free, instant, no sign-up required.

Figures are estimates from this calculator’s standard formula — adjust the inputs in the tool below for your exact number.

How Quick Ratio Calculation Works

Quick Ratio = (Current Assets - Inventory) / Current Liabilities

The quick ratio, also called the acid-test ratio, measures a company's ability to pay short-term obligations using only its most liquid assets. By excluding inventory (which may take time to sell), it provides a more conservative measure of liquidity than the current ratio.

  1. 1

    Step 1

    Enter total current assets (cash, receivables, marketable securities, inventory)

  2. 2

    Step 2

    Input the value of inventory separately

  3. 3

    Step 3

    Enter total current liabilities (debts due within one year)

  4. 4

    Step 4

    Calculator subtracts inventory from current assets

  5. 5

    Step 5

    Quick ratio is computed by dividing liquid assets by current liabilities

Use Cases

Creditworthiness Assessment

Lenders use the quick ratio to evaluate whether a business can meet debt obligations without relying on inventory sales.

Financial Health Monitoring

Track quick ratio over time to ensure adequate liquidity and identify potential cash flow problems early.

Investor Analysis

Investors use this ratio to compare liquidity positions across companies and industries.

Supplier Credit Decisions

Vendors assess quick ratio before extending trade credit terms to new business customers.

Tips

  • 1

    A quick ratio of 1.0 or higher is generally considered healthy

  • 2

    Compare your quick ratio to industry benchmarks - acceptable ratios vary by sector

  • 3

    Track quick ratio alongside current ratio for complete liquidity picture

  • 4

    Seasonal businesses should calculate quick ratio at multiple points throughout the year

  • 5

    Rapidly increasing inventory with flat quick ratio may signal sales problems

Common Mistakes

  • Using Book Values Instead of Market Values

  • Ignoring Receivables Quality

  • Not Considering Timing

  • Cross-Industry Comparisons

FAQs

What is a good quick ratio?

Generally, a quick ratio of 1.0 or higher is good, meaning you can cover all current liabilities with liquid assets. However, ideal ratios vary by industry - retail may be lower, tech companies often higher.

What's the difference between quick ratio and current ratio?

Current ratio includes all current assets including inventory. Quick ratio excludes inventory, providing a more conservative liquidity measure since inventory may not sell quickly.

Why exclude inventory from quick ratio?

Inventory isn't immediately convertible to cash. It may take weeks or months to sell, and may need to be discounted. Liquid assets (cash, receivables, securities) can meet obligations faster.

Can quick ratio be too high?

Yes. A very high quick ratio (above 2.0-3.0) may indicate inefficient use of assets. Cash sitting idle could be invested in growth or returned to shareholders.

How often should I calculate quick ratio?

Monthly is ideal for internal monitoring. Quarterly for reporting purposes. More frequently during periods of financial stress or rapid growth.