Time and time again, financial mismanagement continues to be one of the leading causes of small business failure.
Indeed, running a small business without understanding your numbers is like getting behind the wheel with your eyes shut. To steer your SMB in the right direction, you need a clear view of its overall performance and stability.
That’s where financial ratios come in, providing quick and meaningful insights into small business financial health.
The good part is that you don’t need to be a financial expert to make sense of them.
In this guide, we’ll share the best financial ratios for small business success, covering when to use them, how to calculate them, and what a “healthy” ratio looks like for your small business.
What Are Financial Ratios?
Financial ratios are relatively straightforward formulas that help you understand how your small business is doing financially.
To calculate financial ratios, you use specific numbers taken directly from key financial documents including your balance sheet, income statement, and cash flow statement.
Think of financial ratios as a relatively simple way to transform complex data into clear, useful insights. By comparing two numbers, you can identify trends, strengths, weaknesses, as well as red flags within your small business.
Falling into four main groups, these ratios provide quick answers to the following major questions:
- Liquidity: Do you have enough working capital to pay your bills in the short term?
- Solvency: Are you carrying too much, too little, or a healthy amount of debt?
- Profitability: Is your small business making enough money?
- Efficiency: How successfully are you using your resources and assets to generate revenue?
Ultimately, financial ratios provide a quick snapshot of your company’s financial health so you can stay on top of day-to-day operations and plan for the long term.
Why Do Financial Ratios Matter for Small Businesses?
Whether you’re applying for a loan, considering hiring new staff, or simply curious about your current business performance, financial ratios provide the data and clarity you need so you can:
- Make informed business decisions about all kinds of things like pricing, investment choices, and managing day-to-day cash flow.
- Spot early warning signs, flagging potential issues like rising debt, before they escalate into full-blown problems.
- Evaluate and track ongoing business performance against your own goals or industry averages.
- Access financing, as banks, investors and other funders may look to ratios to assess risk and your ability to make repayments.
- Plan strategically for the future, using trends and insights to map out your next business moves.
Given the fact that 50% of businesses fail within the first five years, regularly reviewing your financial ratios should be part of your routine business operations. This will ensure you’re consistently aware of your SMB’s financial health, potential risks, as well as opportunities for growth.
Below, we’ve provided a list of financial ratios that most experts would agree are reasonable starting points for small businesses.
However, it’s important to note that what counts as a “good” ratio can vary by industry, business model, and growth stage.
That’s why it’s critical to also research industry benchmarks and consider your business context when evaluating your numbers.
As you calculate your ratios, turn to trusted sources like the Risk Management Association, U.S. Small Business Administration, Dun & Bradstreet, and relevant industry associations for tailored insights.
Key Liquidity Ratios
Did you know that almost 40% of small businesses fail because they run out of working capital?
Liquidity ratios show you whether your business has enough to cover short-term expenses before a cash crunch hits.
Current Ratio (aka Working Capital Ratio)
The current ratio helps you measure your business’s ability to pay off short-term obligations using short-term (aka current) assets.
To calculate your current ratio, use the following formula:
| CURRENT RATIO = Current Assets ÷ Current Liabilities |
| Definitions:Current Assets: Cash and resources your business can easily convert into cash within the next 12 months, like prepaid expenses, accounts receivable and inventory.Current Liabilities: Debts and obligations you need to settle within the next 12 months, like accounts payable, credit card balances, short-term loans, taxes owed, unpaid bills, and salaries. |
Generally, a “good” current ratio is somewhere between 1.2 and 2.0—meaning that, for every dollar you owe, you have between $1.20 and $2 in current assets to cover your short-term obligations.
Conversely, a lower ratio may be a warning sign that your business will struggle to meet upcoming payments.
Quick (or Acid-Test) Ratio
This financial ratio is similar to the current ratio in that it helps you measure whether your business can cover its short-term liabilities using current assets.
But there is one major difference—the quick ratio doesn’t take inventory into account.
It’s not always an easy feat to turn unsold stock into quick cash.
That’s where the quick ratio comes in, factoring only “truly” liquid assets like cash, accounts receivable, and short-term investments.
The ratio formula is:
| QUICK RATIO = (Current Assets – Inventory) ÷ Current Liabilities |
| Definitions:Current Assets: Cash and resources your business can easily convert into cash within the next 12 months, like prepaid expenses, accounts receivable and inventory.Inventory: The value of goods your business holds with the intent to sell. May include finished products, work-in-progress, and/or raw materials.Current Liabilities: Debts and obligations you need to settle within the next 12 months, like accounts payable, credit card balances, short-term loans, taxes owed, unpaid bills, and salaries. |
Typically, a quick ratio of 1.0 or higher means your business can cover what it owes with the cash and liquid assets you already have.
Anything below 1.0, meanwhile, may suggest your business isn’t prepared to handle sudden expenses or slower sales periods.
Interestingly, an excessively high ratio could indicate you’re sitting on cash rather than investing it in your business, and potentially missing opportunities to grow your company.
Cash Ratio
The cash ratio will tell you if your small business can immediately pay off its short-term debts using only cash on hand and cash equivalents.
The formula is:
| CASH RATIO = (Cash + Cash Equivalents) ÷ Current Liabilities |
| Definitions:Cash: Money your business can access immediately, whether on hand or in a checking account.Cash Equivalents: Any short-term investments that can be quickly converted into cash with minimal risk. These may include money market funds, marketable securities, Treasury bills, money market funds, or short-term certificates of deposit.Current Liabilities: Debts and obligations you need to settle within the next 12 months, like accounts payable, credit card balances, short-term loans, taxes owed, unpaid bills, and salaries. |
A cash ratio above 1.0 (or 100%) means your business can pay off all current debts without needing to sell assets, raise capital, or wait for payments to come in. Plus, you’ll still have cash left over.
Meanwhile, anything under 1.0 means your business lacks sufficient cash to cover all its short-term liabilities immediately.
However, as a small business owner, you should aim for a cash ratio of at least 0.3 (30%). This would indicate you have 30% of your short-term liabilities covered by cash and cash equivalents.
Key Solvency Ratios
Also called leverage ratios, solvency ratios show your business’s ability to meet its long-term debts.
With surging numbers of struggling “zombie” companies unable to pay off their obligations, keeping track of your solvency is critical to avoiding ongoing financial distress.
Debt-To-Equity Ratio (D/E Ratio)
This ratio tells you how much of your business is financed by creditors versus stakeholders/owners.
In other words, it measures how much debt currently supports your company, compared to equity.
The formula is:
| DEBT-TO-EQUITY RATIO = Total Liabilities ÷ Total Shareholders’ Equity |
| Definitions:Total Liabilities: Everything your business owes, both in the short- and long-term. Total Shareholders’ Equity: The owners’ stake in the business (including money invested and any profits kept in the company) after subtracting everything it owes. |
Experts agree that anything between 1.0 and 2.0 is a solid D/E ratio for small businesses, as this range reflects a moderate use of debt to drive growth while keeping risk at a manageable level.
A ratio below 1.0 is not technically “bad,” but it may indicate you’re underutilizing financing, thereby limiting your business’s growth potential.
Meanwhile, anything above a 2.0 means your business is likely relying too heavily on borrowed money to finance operations.
Debt-to-Asset Ratio
This financial ratio shows what portion of your business’s assets are financed through debt rather than equity.
Put another way, it reveals how much your business depends on borrowed money to operate.
The formula is:
| DEBT-TO-ASSET RATIO = Total Debt ÷ Total Assets |
| Definitions:Total Debt: All short- and long-term obligations, including but not limited to loans, lines of credit, unpaid bills, and more.Total Assets: Everything your business owns of value, such as equipment, property, inventory, and/or cash. |
For small businesses, a debt-to-asset ratio under 0.5 is generally favorable, as it implies that 50% or less of assets are financed through debt. The lower the ratio—that is, the more your business is funded by equity—the more attractive your business is likely to appear to lenders and investors.
Conversely, a higher ratio means most of your assets are funded by borrowing. This could be risky to your business, especially during slower periods when cash is tight. A higher ratio could also make lenders more hesitant to extend credit.
Interest Coverage Ratio
Also known as the times interest earned (TIE) ratio, this metric shows how easily your business can pay the interest on its debts using its current earnings.
A key indicator of financial stability, this ratio is an especially valuable one to track in your business’s early growth stages, as it can help predict your ability to take on and manage future debt.
Here is the formula:
| INTEREST COVERAGE RATIO = EBIT ÷ Interest Expenses |
| Definitions:EBIT (Earnings Before Interest and Taxes): Your profits before paying any interest or taxes, measured over a specific timeframe (normally a year).Interest Expenses: How much interest you owe on your business loans during the same period as EBIT. |
A ratio above 3.0 is most preferred by investors and lenders, as it shows strong financial health and lower risk. However, anything above 2.0 generally indicates the business’s ability to meet its interest obligations.
If your ratio falls below 1.0, however, this could mean you’ll soon fall behind on your interest payments.
Key Profitability Ratios
According to the Federal Reserve, more than one in three SMBs reported operating at a loss in 2024. That’s a major warning: If you’re not actively managing your profitability, your inaction could lead to trouble down the line.
Profitability ratios reveal your business’s true earning power by showing how much money you keep after covering all business costs.
Put another way, they measure how effectively your business transforms revenue (your “top line”) into profit (your “bottom line”).
Gross Profit Margin Ratio
This ratio shows how much money your business keeps after paying the direct costs of producing or buying the goods or services you sell.
It also helps you understand what percentage of your revenue is actually available to cover other business expenses like rent, salaries, and marketing.
Use this formula to calculate your gross profit margin ratio:
| GROSS PROFIT MARGIN RATIO = (Net Revenue – Direct Expenses) ÷ Net Revenue × 100% |
| Definitions:Net Revenue: Your total income from customer sales, after subtracting things like returns and discounts. Direct Expenses: Any costs directly tied to making or delivering your product or service. May include manufacturing labor, shipping, and/or raw materials. |
As with many other ratios, what’s considered a “good” gross profit margin can vary by industry. That said, 30-50% is typically considered a healthy range.
Some small businesses, like law firms or tech companies, tend to have margins well over 50%. That’s because they have lower direct costs and/or offer specialized services or products that let them charge premium prices, which boosts their profits.
If your gross profit margin is below 30%, it might mean you’re not pricing your products strategically, your costs are too high, or there are some inefficiencies in your business.
Net Profit Margin Ratio
Also referred to as profit margin, this ratio is quite possibly the ultimate measure of your business’s overall efficiency and profitability.
Why? Because it reveals how much money your business actually keeps from every dollar you earn.
The formula is as follows:
| NET PROFIT MARGIN RATIO = (Net Profit ÷ Total Revenue) × 100 |
| Definitions:Net Profit: The amount you have left after paying all expenses (including cost of goods sold, operating expenses, interest, taxes etc.). This reflects actual earnings, also known as your business’s “bottom line.”Total Revenue: The total dollar amount your business earns from sales or services, before subtracting any costs or expenses. |
Generally, anything above 10.0 (10%) indicates your business is doing an efficient job controlling costs and/or charging the right prices for its products or services.
A lower net profit margin, however, may suggest issues like high expenses or weak pricing strategies.
Return on Assets (ROA) Ratio
The return on assets ratio measures how effectively your business uses its assets to generate profit.
This ratio is useful for tracking your business’s performance over time and comparing it to that of your competitors.
The formula is:
| RETURN ON ASSETS RATIO = Net Income ÷ Total Assets |
| Definitions:Net Income: The amount you have left after paying all expenses. This reflects actual earnings, also known as your business’s “bottom line.” This is essentially the same as net profit, but the term “net income” is used more often in explaining the ROA ratio.Total Assets: Everything your business owns of value, such as equipment, property, inventory, and/or cash. |
Your ratio shows the percentage of profit earned for each dollar of assets. So, generally, the higher your ROA ratio, the better.
If your small business’s ROA ratio is above 5.0 (5%), this indicates effective use of your assets. Meanwhile, anything above 10.0 (10%) signals excellent asset use and strong profitability.
On the other hand, an ROA below 5% may mean you’re not getting the most out of what you own, and your profitability is lower than it could be.
Key Efficiency Ratios
These ratios shine a light on how effectively your business uses its resources like inventory, assets, and customer payments to generate revenue.
Ultimately, they reveal how well you manage your day-to-day operations.
Inventory Turnover Ratio
This financial ratio shows how quickly your business sells and replaces its inventory within a given time period.
In other words, this ratio helps you understand whether your products are selling, or if they’re just collecting dust on the shelf.
The formula is as follows:
| INVENTORY TURNOVER RATIO = Cost of Goods Sold (COGS) ÷ Average Inventory |
| Definitions:Cost of Goods Sold (COGS): The total cost of purchasing or producing the goods you sold during a specific period. May include raw materials, manufacturing labor, or product shipping costs.Average Inventory: The average value of your inventory during that same timeframe. To calculate this, add your beginning inventory and ending inventory amounts and then divide the total by two. |
For most small businesses, an inventory turnover ratio of 4.0 to 6.0 means you’re restocking at a pace that aligns with your sales, and your products are selling regularly.
On the flip side, a lower turnover ratio may mean you have slower-moving stock. It can also be a red flag that you’re over-ordering, spending too much on storage, or carrying outdated inventory that’s tying up your cash flow.
That said, an extremely high turnover ratio above 10.0 may also point to potential problems, like your business not keeping enough stock to meet demand. This could lead to missed sales if your inventory suddenly runs out.
Accounts Receivable Turnover Ratio
Also known as receivables turnover ratio or debtors turnover ratio, this metric helps you understand how quickly and efficiently your business collects payments from customers who buy on credit.
Ultimately, it tells you how many times, on average, your business turns outstanding invoices into cash within a given period.
The formula is:
| ACCOUNTS RECEIVABLE TURNOVER RATIO =Net Credit Sales ÷ Average Accounts Receivable Balance |
| Definitions:Net Credit Sales: The total sales your business made on credit, minus any returns, allowances or discounts, within a certain timeframe. This is the amount you’re waiting to collect from customers.Average Accounts Receivable: The average amount of money that customers owe your business within that same time period. Simply add your beginning accounts receivable balance and ending accounts receivable balance, and then divide by two. |
Generally, a good ratio for an SMB falls between 5 and 10, which means the business is collecting receivables 5 to 10 times within the given timeframe. This indicates your business is efficiently collecting invoices and converting them into cash quickly. It could also suggest that you have strong credit policies and a streamlined collection process.
Meanwhile, a lower ratio could suggest slow collections or overly generous credit policies.
Accounts Payable Turnover Ratio
This financial ratio measures how quickly your business settles its debts with suppliers.
It shows how many times, on average, your business pays off its accounts payable during a specific period, usually a year.
To calculate your ratio, apply the following formula:
| ACCOUNTS PAYABLE TURNOVER RATIO =Net Credit Purchases ÷ Average Accounts Payable Balance |
| Definitions:Net Credit Purchases: The total purchases your business made on credit, minus any returns, within a certain timeframe.Average Accounts Payable Balance: The average amount of money you owe suppliers within that same time period. Simply add your beginning accounts payable balance and ending accounts payable balance, and then divide by two. |
Typically, a higher accounts payable turnover ratio means you’re paying your suppliers more quickly, which points toward solid cash availability. A ratio around 12 suggests you’re paying suppliers roughly every 30 days, which is often considered a healthy benchmark.
On the other hand, a lower or decreasing turnover ratio indicates you may be taking longer to pay your bills. This could be a sign of cash flow issues or disputes with suppliers.
Know Your Numbers, Fund Your Future—Get Flexible Financing with Bitty
Congratulations—you now have all the financial ratio tips and fundamentals you need to drive your small business forward!
However, knowing the best financial ratios for small business is only part of the SMB success equation.
Don’t forget, the key to long-term stability and growth is consistency. So, as we mentioned earlier, be sure to regularly track your financial ratios, analyze trends, and compare your metrics to industry benchmarks. This will help you stay competitive and make informed decisions.
Moreover, to improve your financial ratios, you’ll need the right funding.
With no fixed monthly payments or rigid terms, revenue-based financing from Bitty gives your SMB the ongoing flexibility to act on financial insights and improve key ratios—all while keeping your cash flow strong.
Ready to take firmer control of your business finances? Contact Bitty today to quickly access the capital you need for lasting success.
