FounderCalc

Current Ratio Calculator

Added · Updated

Calculate current ratio, quick ratio, and cash ratio to measure your business's short-term liquidity.

Current Ratio—
Quick Ratio—
Cash Ratio—
Net Working Capital—
Found this useful?
Embed this calculator on your site

Free, with a credit link. Pro removes it and matches your brand colour for €12/month.

~6 min read

The current ratio is current assets divided by current liabilities: $500,000 of current assets against $250,000 of current liabilities gives a ratio of 2.0, meaning the business holds $2 of short-term assets for every $1 it owes within a year. Enter your balance sheet figures below for the current, quick and cash ratios.

What Is the Current Ratio?

The current ratio measures a company's ability to pay short-term obligations using its short-term assets.

Current Ratio = Current Assets / Current Liabilities

Three Liquidity Ratios Explained

Ratio Formula Target
Current Ratio Current Assets ÷ Current Liabilities 1.5–2.0×
Quick Ratio (Current Assets − Inventory) ÷ Current Liabilities ≥ 1.0×
Cash Ratio Cash & Equivalents ÷ Current Liabilities 0.1–0.5×

The quick ratio (also called the acid-test ratio) is more conservative — it excludes inventory, which may take weeks or months to sell. The cash ratio is the most stringent, counting only cash on hand.

What Is Net Working Capital?

Net Working Capital = Current Assets − Current Liabilities. Positive NWC means the company can cover all short-term obligations and still have liquid assets remaining.

Intent Pages

Worked example

Current assets of $500,000, current liabilities of $250,000, inventory of $150,000 and cash of $100,000 give:

  • Current ratio: 500,000 / 250,000 = 2.00 (rated Strong)
  • Quick ratio: (500,000 - 150,000) / 250,000 = 1.40
  • Cash ratio: 100,000 / 250,000 = 0.40
  • Net working capital: $250,000

Frequently asked questions

How do you calculate the current ratio? Divide total current assets by total current liabilities. Both come straight from the balance sheet.

What is a good current ratio? This calculator rates 2.0 or more as Strong, 1.5 to 2.0 as Healthy, 1.0 to 1.5 as Adequate, and anything below 1.0 as a liquidity risk. The right level varies by industry.

Can a current ratio be too high? Yes. A very high ratio can mean idle cash, slow-collecting receivables or excess inventory rather than strong liquidity.

What does a current ratio below 1 mean? Short-term liabilities exceed short-term assets, so the business cannot cover everything due within a year from current assets alone. It is a warning sign, not automatic insolvency.

What is the difference between the current ratio and the quick ratio? The quick ratio removes inventory from current assets, since stock can take weeks or months to turn into cash.

↑ Back to calculator

Related tools

You might also need

What Is the Current Ratio?

The current ratio measures a company's ability to cover short-term liabilities with short-term assets. A ratio of 1.5–2.0× is generally considered healthy across most industries.

The current ratio is one of the most widely used liquidity metrics in financial analysis. It answers a simple question: if all short-term debts came due today, could the business pay them using only its current assets?

Current Ratio = Current Assets / Current Liabilities

What Counts as Current Assets?

Current assets are assets expected to convert to cash within 12 months: - Cash and cash equivalents - Short-term investments (marketable securities) - Accounts receivable - Inventory - Prepaid expenses

What Counts as Current Liabilities?

Current liabilities are obligations due within 12 months: - Accounts payable - Short-term debt and current portion of long-term debt - Accrued expenses - Deferred revenue (current portion) - Taxes payable

Current Ratio Benchmarks

Ratio Interpretation
> 2.0× Strong — may signal excess idle cash
1.5–2.0× Healthy — standard target for most businesses
1.0–1.5× Adequate — limited buffer for disruptions
< 1.0× Liquidity risk — liabilities exceed current assets

Industry Variations

Retail businesses typically hold more inventory (lower quality current assets) and need a higher current ratio to compensate. SaaS companies with subscription billing and minimal inventory can operate safely with a current ratio below 1.5×.

↑ Back to calculator

Current Ratio vs Quick Ratio — Key Differences

The quick ratio (acid-test ratio) is more conservative than the current ratio because it excludes inventory. A business might have a healthy current ratio but struggle with liquidity if inventory is slow-moving.

The current ratio and quick ratio both measure short-term liquidity, but they disagree on the quality of "current assets."

The Core Difference

The quick ratio removes inventory from current assets:

Quick Ratio = (Current Assets - Inventory) / Current Liabilities

This matters because inventory may take weeks or months to sell — or may never sell at full price. In a liquidity crisis, you can't pay suppliers with shelf stock.

When They Diverge

A business with a 2.0× current ratio but 80% of assets in slow-moving inventory might have a quick ratio of 0.4× — technically insolvent on a quick basis. This is common in: - Manufacturing with large raw material buffers - Retail with seasonal goods - Wholesale distribution

Which Ratio Matters More?

Use both. If they're similar, current assets are mostly cash and receivables — good quality. A large gap between them signals inventory is a significant portion of short-term liquidity.

Lenders typically look at the quick ratio for covenant analysis. Operations teams often monitor the current ratio for working capital planning.

↑ Back to calculator

Current Ratio Benchmarks by Industry

What counts as a healthy current ratio varies significantly by industry — see typical ranges for SaaS, retail, manufacturing, and services.

The textbook "1.5–2.0× is healthy" rule for the current ratio is a reasonable starting point, but the right target varies considerably by how a business actually operates.

Typical current ratio by industry

Industry Typical Current Ratio Why
SaaS / software 1.5–3.0× Low inventory, often cash-rich from prepaid annual plans
Retail 1.0–1.5× High inventory turnover, thinner cash buffers
Manufacturing 1.3–2.0× Inventory and receivables both tie up working capital
Construction 1.1–1.5× Long receivables cycles, progress billing
Professional services 1.2–2.0× Minimal inventory, receivables-driven

Why "higher is always better" is wrong

A current ratio well above the benchmark — say, 4 or 5× — isn't necessarily healthy. It can mean excess cash sitting idle instead of being reinvested in growth, inventory that's overstocked, or receivables that are aging and uncollected rather than genuinely liquid. Context matters more than the raw number.

Read a SaaS ratio with deferred revenue in mind

Annual prepaid subscriptions bring cash in upfront for service delivered over the coming year. The cash lands in current assets, and the same amount lands in current liabilities as deferred revenue, so prepayment pulls the ratio toward 1.0× rather than pushing it up. That understates real liquidity: deferred revenue is settled by delivering the software, not by paying out cash.

The current ratio vs the quick ratio

Industries with significant inventory (retail, manufacturing) should look at both the current ratio and the quick ratio (which excludes inventory) — a current ratio that looks healthy can hide a much weaker quick ratio if a large share of current assets is slow-moving inventory.

Frequently asked questions

What's considered dangerously low? Below 1.0× means current liabilities exceed current assets — the business may struggle to meet short-term obligations without external financing, regardless of industry.

Should seasonal businesses use a different benchmark? Track the ratio across the full seasonal cycle, not just one snapshot — a retailer's current ratio naturally dips before a big selling season as inventory builds and rebounds afterward as it sells through.

Use the Current Ratio Calculator to compute your own ratio and compare it against the industry table above.

↑ Back to calculator