Working capital ratio
Learn what the working capital ratio is, how to calculate it, and what a healthy ratio looks like.
February 2024 | Published by Xero
Published Friday 24 July 2026
Table of contents
Key takeaways
Working capital ratio liquidity formula.
- The working capital ratio shows whether your business can cover its bills and loan repayments over the next 12 months.
- You work it out by dividing current assets by current liabilities, both of which sit on your balance sheet.
- A ratio of roughly 1.5 to 2.0 is commonly considered healthy, though what counts as good varies by industry.
- You can improve the ratio by getting invoices paid faster, managing inventory, and reviewing short-term liabilities.
Before you can read a balance sheet with confidence, it helps to know what the working capital ratio is and how it works.
What is the working capital ratio?
The working capital ratio measures whether your business can pay its bills and loan repayments over the coming 12 months. It’s also called the current ratio, and it’s one of the simplest ways to check your short-term financial health.
You calculate it with a short formula: working capital ratio = current assets ÷ current liabilities. Current assets include cash, payments due, and anything you could sell within 12 months, while current liabilities are the amounts you owe over the same period.
Say your business has S$150,000 in current assets and S$100,000 in current liabilities. Dividing S$150,000 by S$100,000 gives a working capital ratio of 1.5. You’ll find both figures on your balance sheet.
The number on its own only tells you so much, so it helps to know how to read it. Here’s what different results signal for a small business.
What the working capital ratio means for a small business
A ratio of 1.0 or more shows your business can cover its short-term costs. A range of roughly 1.5 to 2.0 is commonly considered healthy, though the right level varies by industry.
Reading the result becomes easier when you know what each band tends to signal:
- A ratio below 1.0 signals that short-term liabilities outweigh current assets, which can point to cash flow pressure.
- A business in a growth phase can expect bigger bills, so its ratio may dip below 1.0 for a time, but a ratio stuck below 1.0 is worth avoiding.
- A very high ratio, above roughly 3.0, can mean cash or inventory is sitting idle rather than working for the business.
Measure the ratio at the same time each month, because the result shifts depending on where you are in your billing cycle. That way you can track the trend in your liquidity accurately.
If your ratio is lower than you’d like, a few practical steps can help. Each one either lifts your current assets or trims your current liabilities.
How to improve your working capital ratio
Small changes to how you manage money coming in and going out can move the ratio over time. Try these approaches:
- Get invoices paid faster by tightening payment terms and following up on overdue accounts receivable
- Manage inventory so you hold enough to trade without tying up cash in unsold stock
- Review or reduce short-term liabilities, for example by renegotiating supplier terms or refinancing debt over a longer period
The working capital ratio isn’t the only way to gauge liquidity. Two other ratios give you a closer look at short-term cash.
Other liquidity ratios
Although the working capital ratio is the most common way for small businesses to measure liquidity, there are two other ratios worth knowing:
- Quick ratio (or acid test ratio): uses only assets you can turn into cash within three months
- Cash ratio: divides cash and cash equivalents by current liabilities
You can learn more in our guide on liquidity ratios.
The working capital ratio is easy to confuse with a few related terms. Here’s how it differs from working capital, free cash flow, and cash flow.
How the working capital ratio differs from working capital, free cash flow, and cash flow
All of these measures relate to your spending power, but each answers a different question. The working capital ratio shows how easily you can cover upcoming costs, while the others measure the cash itself:
- Cash flow refers to the general availability of cash moving in and out of the business
- Free cash flow is the amount of cash left after making capital investments
- Working capital shows how much money is left after covering your upcoming costs
For a fuller explanation of that last measure, see our guide to working capital.
Keeping an eye on your ratio is easier when your numbers update as you work. Xero brings your current assets and liabilities together in one place.
Track your working capital ratio with Xero
With your balance sheet always up to date, you can check your working capital ratio whenever you need it and spot trends early. That gives you the confidence to make decisions about spending, borrowing, and stock. Sign up for Xero and get one month free.
FAQs on the working capital ratio
Here are answers to frequently asked questions about the working capital ratio.
How do you calculate the working capital ratio?
Divide your current assets by your current liabilities. For example, S$150,000 in current assets divided by S$100,000 in current liabilities gives a ratio of 1.5.
What is a good working capital ratio?
A ratio of roughly 1.5 to 2.0 is commonly considered healthy for most small businesses. The ideal level varies by industry, so it’s worth comparing against similar businesses.
Is the working capital ratio the same as the current ratio?
Yes, the working capital ratio and the current ratio are two names for the same calculation. Both divide current assets by current liabilities.
What does a working capital ratio below 1.0 mean?
A ratio below 1.0 means your short-term liabilities are larger than your current assets. It can signal cash flow pressure, though a growth-phase business may sit below 1.0 for a time.
Related terms
Learn more about the working capital ratio
Handy resources
Advisor directory
You can search for experts in our advisor directory.
Balance sheet template
See where and how assets and liabilities are reported.
Push-button liquidity reporting
Check your current ratio whenever you like with Xero’s accounting dashboard.
Disclaimer
This glossary is for small business owners. The definitions are written with their requirements in mind. More detailed definitions can be found in accounting textbooks or from an accounting professional. Xero does not provide accounting, tax, business or legal advice.