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Cash Ratio

Quick Definition

The most conservative liquidity measure, comparing only cash and equivalents to current liabilities.


What is Cash Ratio?

Cash Ratio is the strictest liquidity test. It only counts cash and cash equivalents against current liabilities. It answers: can you pay all short-term obligations right now with cash on hand?

Why Cash Ratio Matters

Cash Ratio shows your ability to survive a worst-case scenario where receivables become uncollectible and inventory becomes worthless. It is the ultimate stress test for liquidity.

For founders navigating uncertain markets, a strong cash ratio provides breathing room. You can weather customer payment delays, inventory write-downs, or unexpected expenses without scrambling for emergency financing.

Interpreting Cash Ratio

A ratio of 0.5 or higher is generally considered adequate. Below 0.2 signals very tight liquidity. Unlike other ratios, having a very high cash ratio might indicate you are holding too much idle cash that could be invested in growth.

Formula

Cash Ratio = (Cash + Cash Equivalents) ÷ Current Liabilities

Example

Your SaaS company has:

  • Cash: $400,000
  • Current Liabilities: $300,000

Cash Ratio = $400,000 ÷ $300,000 = 1.33

You could pay all short-term obligations with cash alone and still have money left over. That is an exceptionally strong liquidity position.

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