Current Ratio Calculator

Calculate the current ratio from current assets and current liabilities to assess whether a business can cover its short-term obligations.

💰 Liquidity📐 Current ratio = current assets / current liabilities💼 Business
Current assets
Current liabilities
Inventory (optional, for quick ratio)
Prepaid expenses (optional)
Please enter valid values.

Formula & Reference

VariableSymbolFormulaUnits
Current Ratio CalculatorCurrent ratio = current assets / current liabilitiesratio

Step-by-Step Examples

Example 1
Healthy Position

Current assets 450,000, current liabilities 300,000.

  • Current ratio = 450,000 / 300,000
  • Current ratio = 1.50
  • Working capital = 150,000
✓ 1.50:1 — healthy range
Example 2
Inventory-Dependent Liquidity

Current assets 400,000 including 250,000 inventory, current liabilities 300,000.

  • Current ratio = 400,000 / 300,000 = 1.33
  • Quick ratio = (400,000 − 250,000) / 300,000 = 0.50
  • The current ratio looks acceptable, but liquidity depends entirely on moving inventory
✓ 1.33:1 current, 0.50:1 quick
Example 3
Under Pressure

Current assets 180,000, current liabilities 260,000.

  • Current ratio = 180,000 / 260,000
  • Current ratio = 0.69
  • Working capital = −80,000 — a shortfall
✓ 0.69:1 — liabilities exceed assets

Real-World Applications

Common Mistakes to Avoid

⚠️
Assuming a higher ratio is always better

A very high current ratio can indicate cash sitting idle, excessive inventory, or uncollected receivables — capital that could be deployed more productively.

⚠️
Comparing across industries

Grocery retailers operate healthily near 1.0 with fast inventory turnover, while manufacturers typically need considerably more. Sector context is essential.

⚠️
Ignoring receivable quality

Current assets include receivables that may be slow or uncollectable. A strong ratio built on ageing receivables overstates real liquidity.

Frequently Asked Questions

What is a good current ratio?
Commonly cited as 1.5 to 3.0, but healthy ranges vary substantially by industry. Comparison against sector peers matters more than any universal figure.
What is the difference between current and quick ratio?
The quick ratio excludes inventory and prepaid expenses, measuring liquidity from assets convertible to cash quickly without needing to sell stock.
Can a current ratio be too high?
Yes. Excess suggests capital tied up unproductively in cash, inventory, or receivables rather than being invested in growth.
What does a ratio below 1.0 mean?
Current liabilities exceed current assets, meaning short-term obligations cannot be met from short-term resources without raising additional funds.
How often should I calculate it?
Monthly for most small businesses, and at every reporting period where lender covenants apply.

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