Measure short-term liquidity two ways — the current ratio and the stricter quick (acid-test) ratio.
Ready to Calculate
Enter your assets and liabilities, then click Calculate to see results.
| Line Item | Amount | Status |
|---|
This current ratio calculator measures short-term liquidity two ways at once: the current ratio, a broad comparison of everything a business owns short-term against everything it owes short-term, and the quick ratio (also called the acid-test ratio), a stricter version of the same comparison that excludes inventory and prepaid expenses. Enter cash and equivalents, accounts receivable, inventory, prepaid expenses, other current assets, and total current liabilities, and the calculator instantly returns both ratios along with an itemized, line-by-line breakdown.
Both ratios answer a version of the same underlying question — could this business pay what it owes in the next twelve months using only what it currently has or can quickly convert to cash? — but they answer it with different levels of caution. The current ratio treats every current asset as equally usable, which can make an inventory-heavy business look more liquid than it really is if that stock is slow-moving. The quick ratio corrects for that by removing inventory and prepaid expenses entirely, leaving only cash, receivables, and other fast-converting assets in the numerator. Reading both together, rather than either one alone, shows not just whether a business looks solvent on paper but how much of that solvency actually depends on selling inventory first.
Lenders and credit analysts use both ratios to screen a borrower's short-term solvency before extending a loan or line of credit. Investors and equity analysts check them as part of a broader financial-health review, often alongside profitability and cash flow metrics. Business owners and CFOs use the calculator for a quick internal liquidity check before a large purchase, hire, or inventory buy, while auditors and bookkeepers use it to sanity-check balance sheet figures during period-end close.
A business can look profitable on its income statement and still struggle to pay a supplier invoice or payroll run if too much of its value is locked up in inventory, slow-collecting receivables, or other assets that aren't readily spendable. The current ratio and quick ratio exist to catch that mismatch before it becomes a crisis — they translate a static balance sheet into a simple, comparable signal of near-term financial cushion. Because both ratios are scale-independent proportions rather than dollar amounts, they also let you compare a small business against a much larger one, or against typical figures for its industry, on a like-for-like basis. For the dollar-amount view of the same underlying data, see NeftCal's Working Capital Calculator.
The quick ratio is the current ratio's stricter, inventory-excluded sibling
Means current assets at least cover current liabilities. Most healthy businesses run between 1.5 and 3.0.
Means the business can pay its short-term bills without needing to sell inventory first — a stricter, faster liquidity test.
A big gap between the two ratios usually points to a large, slow-moving inventory balance that's propping up the current ratio.
From balance sheet figures to two liquidity ratios in under a minute
Pull the current-asset and current-liability lines from your latest balance sheet or bookkeeping software so the figures you enter reflect real, up-to-date numbers.
Input cash and equivalents, accounts receivable, inventory, prepaid expenses, and any other current assets expected to convert to cash within twelve months.
Input everything due within the next twelve months — accounts payable, short-term debt, accrued expenses, and other near-term obligations — combined into a single total.
The calculator sums your current assets, subtracts inventory and prepaid expenses for quick assets, and divides both totals by current liabilities to produce the current ratio and quick ratio.
Check the line-by-line breakdown table to see exactly which lines are excluded from quick assets, plus a healthy/review status flag on both results.
Download a plain-text summary of your result, or adjust any figure and recalculate to model a different scenario.
A realistic small-business current and quick ratio calculation, step by step
Suppose a small business reports $20,000 in cash, $15,000 in accounts receivable, $18,000 in inventory, $3,000 in prepaid expenses, and $2,000 in other current assets. Total current liabilities are $25,000.
Explanation: A current ratio of 2.32 falls comfortably inside the commonly-cited healthy range of 1.5–3.0, meaning this business holds $2.32 of current assets for every $1.00 it owes short-term. The quick ratio of 1.48 sits a little lower but still comfortably above the 1.0 floor most analysts treat as an acceptable immediate-liquidity target. The 0.84 gap between the two ratios is driven entirely by the $18,000 of inventory and $3,000 of prepaid expenses excluded from quick assets — together about 36% of total current assets ($21,000 ÷ $58,000), a meaningful share tied up in the slowest-converting categories.
Sensitivity check: if $5,000 of the $15,000 accounts receivable turned out to be uncollectible, current assets would fall to $53,000 and quick assets to $32,000, moving the current ratio to 2.12 and the quick ratio to 1.28. Both figures move together and stay in generally healthy territory here, but the example shows why receivable quality still matters for the quick ratio even though inventory doesn't factor into it at all.
What your current ratio and quick ratio generally signal about short-term liquidity
Both ratios measure the same underlying liquidity, just with different degrees of caution. These are general reference bands, not a formal industry standard, and healthy ranges vary meaningfully by industry and business model.
| Ratio Range | General Read | Typical Context |
|---|---|---|
| Under 1.0 | Liquidity risk | Current liabilities exceed current (or quick) assets — may need financing or better collections |
| 1.0 – 2.0 | Healthy for most businesses | Common comfort zone for both the current ratio and quick ratio |
| Over 2.0 | Very strong, but check for inefficiency | May signal excess idle cash or receivables not being reinvested |
For the current ratio specifically: analysts often expect a somewhat higher figure than the quick ratio, commonly citing 1.5–3.0 as a comfortable range, since it includes inventory that legitimately takes longer to convert to cash than other current assets.
For the quick ratio specifically: because it already excludes the slowest-converting assets, a figure at or just above 1.0 is often viewed as sufficient — a reading that would be considered thin if applied to the current ratio instead.
Risk considerations: both ratios treat every included asset as equally usable and don't reflect the timing of cash inflows and outflows, receivables collectability, or available credit lines. Treat the result as a planning estimate to stress-test, not a guarantee of available cash.
This calculator provides estimates for educational and informational purposes only. Results may vary depending on business conditions, accounting methods, taxes, market trends, and other factors. It should not be considered financial, legal, tax, accounting, or investment advice. Consult qualified professionals before making business decisions.
Where a quick liquidity check earns its keep
Screen a borrower's short-term solvency before approving a loan or line of credit.
Check liquidity alongside profitability and cash flow when evaluating financial health.
Run a quick internal liquidity check before a large purchase, hire, or inventory buy.
Compare current and quick ratios across companies or periods as part of ratio analysis.
Sanity-check balance sheet figures for consistency during period-end close.
Compare target and acquirer liquidity positions as part of financial due diligence.
See how much of apparent liquidity depends on selling inventory first.
Track liquidity alongside a cash burn or working capital figure.
Assess a customer's ability to pay invoices before extending payment terms.
See both ratios computed step by step from simple balance sheet inputs.
Compare liquidity at peak versus off-peak points in the year.
Provide a quick liquidity snapshot alongside other periodic financial metrics.
What this current ratio & quick ratio calculator does well, and where it can't replace a full financial review
Three liquidity metrics built from the same balance sheet data
| Feature | Current Ratio | Quick Ratio | Working Capital ($) |
|---|---|---|---|
| What it shows | Broad relative liquidity | Stricter, immediate liquidity | Absolute dollar liquidity cushion |
| Formula | Current Assets ÷ Current Liabilities | (Current Assets − Inventory − Prepaid) ÷ Current Liabilities | Current Assets − Current Liabilities |
| Includes inventory? | Yes | No | Yes |
| Best for comparing sizes | Yes — scale-independent | Yes — scale-independent | No — depends on company scale |
| Best NeftCal calculator | This Current/Quick Ratio Calculator | This Current/Quick Ratio Calculator | Working Capital Calculator |
This calculator focuses on the two ratio views — broad and strict — of your liquidity. When you specifically need the absolute dollar size of your liquidity cushion instead of a proportion, NeftCal's Working Capital Calculator takes the same balance sheet inputs and returns working capital in dollars alongside its own current ratio.
Common questions about current and quick ratio calculations
Official guidance to complement this calculator — not a substitute for licensed accounting advice
Explore other business tools