🧮 Current Ratio & Quick Ratio Calculator

This calculator measures short-term liquidity two ways: the current ratio, a broad measure of whether short-term assets cover short-term liabilities, and the quick ratio (also called the acid-test ratio), a stricter measure that excludes inventory and prepaid expenses. Together they give lenders, investors, and owners a fuller picture of how easily a business could meet its obligations if cash got tight.

How It Works

You enter cash and equivalents, accounts receivable, inventory, prepaid expenses, other current assets, and total current liabilities. The calculator sums all five asset categories to get current assets, then divides by current liabilities for the current ratio. For the quick ratio, it subtracts inventory and prepaid expenses from current assets first — since those two categories are the least liquid — before dividing by current liabilities.

Why It Matters

The current ratio can look healthy even when a business is inventory-heavy and cash-poor, because inventory counts fully toward current assets even though it takes time (and a sale) to convert to cash. The quick ratio strips that out, giving a more conservative view of whether a business could pay its bills today without needing to liquidate stock. Lenders often check both figures together before extending short-term credit.

Tips for Accurate Results

• Use up-to-date balance sheet figures — liquidity ratios can shift quickly with seasonal sales or inventory builds.
• If receivables include amounts unlikely to be collected, consider using a net (allowance-adjusted) figure for a more realistic quick ratio.
• Compare both ratios against industry norms — inventory-heavy businesses like retailers naturally show a bigger gap between current and quick ratio than service businesses.
• Don't rely on a single snapshot — track both ratios over several periods to spot a liquidity trend before it becomes a crisis.