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Here are some common financial ratios every business owner should know:
1. Liquidity Ratios
These measure a company’s ability to meet short-term obligations.
- Current Ratio = Current Assets ÷ Current Liabilities
- Quick Ratio (Acid-Test Ratio) = (Current Assets – Inventory) ÷ Current Liabilities
- Cash Ratio = Cash and Cash Equivalents ÷ Current Liabilities
2. Profitability Ratios
These measure how efficiently a company generates profit.
- Gross Profit Margin = (Revenue – Cost of Goods Sold) ÷ Revenue
- Operating Margin = Operating Income ÷ Revenue
- Net Profit Margin = Net Income ÷ Revenue
- Return on Assets (ROA) = Net Income ÷ Total Assets
- Return on Equity (ROE) = Net Income ÷ Shareholders’ Equity
- Return on Investment (ROI) = Gain from Investment ÷ Cost of Investment
3. Efficiency / Activity Ratios
These assess how well a company uses its assets.
- Inventory Turnover = Cost of Goods Sold ÷ Average Inventory
- Accounts Receivable Turnover = Net Credit Sales ÷ Average Accounts Receivable
- Accounts Payable Turnover = Cost of Goods Sold ÷ Average Accounts Payable
- Asset Turnover = Revenue ÷ Average Total Assets
- Working Capital Turnover = Revenue ÷ Average Working Capital
4. Solvency / Leverage Ratios
These measure long-term financial stability and debt levels.
- Debt-to-Equity Ratio = Total Liabilities ÷ Shareholders’ Equity
- Debt Ratio = Total Liabilities ÷ Total Assets
- Interest Coverage Ratio = EBIT ÷ Interest Expense
- Equity Ratio = Shareholders’ Equity ÷ Total Assets
5. Market Ratios (if publicly traded)
These relate company financials to market performance.
- Earnings Per Share (EPS) = Net Income ÷ Shares Outstanding
- Price-to-Earnings (P/E) Ratio = Market Price per Share ÷ EPS
- Dividend Yield = Annual Dividends ÷ Market Price per Share
- Market-to-Book Ratio (P/B) = Market Value per Share ÷ Book Value per Share
6. Cash Flow Ratios
These focus on cash flow health.
- Operating Cash Flow Ratio = Cash Flow from Operations ÷ Current Liabilities
- Free Cash Flow to Sales = Free Cash Flow ÷ Revenue
- Cash Conversion Ratio = Operating Cash Flow ÷ Net Income
💡 Tip: Most accounting reports will directly give you the components (assets, liabilities, revenue, net income, etc.), and you can calculate these ratios to quickly assess the business’s financial health.