The acid-test ratio, also known as the quick ratio, measures a company's ability to pay off its current liabilities without relying on the sale of inventory. It is calculated by dividing quick assets (cash, marketable securities, and receivables) by current liabilities.
Current Ratio: A liquidity ratio that measures a company's ability to cover its short-term obligations with its current assets.
Working Capital: The difference between a company's current assets and current liabilities.
Liquidity: The ability of a company to meet its short-term financial obligations.