Ratio Analysis Formula

Last Updated : 23 Jul, 2025

Ratio Analysis is one of the methods to analyze financial statements. The relationship between various financial factors of a business is defined through ratio analysis. In this article, we have covered various ratio analysis formulas and others in detail.

Ratio Analysis Formulas

Ratio analysis is a quantitative method of gaining insight into a company's liquidity, operational efficiency, profitability, and solvency by comparing line items in its financial statements. It is a crucial tool used by investors, creditors, and management to evaluate a company's financial performance.

Key Ratio Analysis Formulas include:

  1. Liquidity Ratios
  2. Solvency Ratios
  3. Activity or Turnover Ratios
  4. Profitability or Income Ratios

Liquidity Ratios

The short-term financial position of an enterprise is assessed by liquidity ratios. 'Liquidity' refers to the firm's ability to meet its current liabilities. Liquidity ratios indicate the firm's ability to meet its current obligations out of the current resources.

Liquidity ratios include:

Current Ratio or Working Capital Ratio

Current Ratio also called Working Capital Ratio is given by the formula:

Current~Ratio~=~\frac{Current~Assets}{Current~Liabilities}

Example: If Current Assets = 5,00,000 and Current liabilities = 2,50,000 :

Solution:

Current Ratio = 5,00,000/2,50,000
= 2:1

Quick Ratio Acid Test Ratio or Liquid Ratio

Quick Ratio also called Acid Test Ratio and Liquid Ratio is given by the formula:

Liquid~Ratio=\frac{Liquid~Assets}{Current~Liabilities}

Example : If Current Assets = 5,00,000 and Inventory = 1,00,000 and Current Liabilities = 2,50,000

Solution:

Liquid Ratio = (5,00,000 - 1,00,000)/ 2,50,000
= 4,00,000/ 2,50,000
= 1.6

Solvency Ratios

The firm's ability to meet its long-term liabilities at the time of maturity is computed by solvency ratios. Solvency ratios include:

Debt to Equity Ratio

Debt to is given by the formula:

Debt~to~Equity~Ratio=\frac{Debt}{Equity}
OR
Debt~to~Equity~Ratio=\frac{Long-term~Loans}{Shareholder's~Fund~or~Net~Worth}

Example: If Debt is 6,00,000 and equity is 4,00,000.

Solution:

Debt to Equity Ratio = Debt / Equity
= 6,00,000/4,00,000
= 3:2

Total Assets to Debt Ratio

Total Assets to Debt Ratio is given by the formula:

Total~Assets~to~Debt~Ratio=\frac{Total~Assets}{Debt}
OR
Total~Assets~to~Debt~Ratio=\frac{Total~Assets}{Long-term~Loans}

Example: If Total Assets = 3,00,000 and Debts = 75,000.

Solution:

Total Assets to Debt Ratio = Total Assets / Debts
= 3,00,000/75,000
= 4:1

Proprietary Ratio

Proprietary Ratio is given by the formula:

Proprietory~Ratio=\frac{Proprietor's~Fund/Shareholder's~Fund/Net~Worth}{Total~Assets}

Example: If Total Assets = 16,00,000 Reserves & Surplus = 2,00,000 and Equity Share Capital = 6,00,000.

Solution:

Proprietary Ratio = 6,00,000 + 2,00,000/16,00,000
= 8,00,000/16,00,000
= 1:2

Interest Coverage Ratio

Interest Coverage Ratio is given by the formula:

Interest~Coverage~Ratio=\frac{Net~Profit~Before~Interest~and~Tax}{Fixed~Interest~Charges}

Example: If Net Profit Before Interest and Tax = 4,00,000 and Interest Expense = 1,20,000

Solution:

Interest Coverage Ratio = 4,80,000 / 1,20,000
= 4:1

Activity Ratios

Activity ratios indicate how efficiently the Working Capital and Inventory are used to obtain revenue from operations. It indicates the speed or number of times the capital employed has been rotated in the process of doing business. Activity Ratios include:

Inventory Turnover Ratio

The Inventory Turnover Ratio also called Stock Turnover Ratio is given by the formula:

Inventory~Turnover~Ratio=\frac{Cost~of~Revenue~from~Operations}{Average~Inventory}

Example: If COGS = 5,00,000 ,Opening Inventory = 1,00,000 and Closing inventory = 1, 50,000

Solution:

Inventory Turnover Ratio = 5,00,000 / Average Inventory
Average Inventory = 1,00,000 + 1,50,000/2 = 1,25,000
= 5,00,000/1,25,000
= 4 : 1

Debtors or Receivables Turnover Ratio

Debtors or Receivables Turnover Ratio is given by the formula:

Receivable~Turnover~Ratio=\frac{Net~Credit~Revenue~from~Operations}{Average~Receivable}

Example : If Net Credit Sales = 8,00,000 Opening Debtors = 1,00,000 and Closing Debtors =1,40,000

Solution:

Receivables Turnover Ratio = 8,00,000 / Average Receivables
Average Inventory = 1,00,000 + 1,40,000/2 = 1,20,000
= 8,00,000/1,20,000
= 20 : 3

Creditors or Payables Turnover Ratio

Creditors or Payables Turnover Ratio is given by the formula:

Payable~Turnover~Ratio=\frac{Net~Credit~Purchases}{Average~Payable}

Example: If Net Credit Purchases = 6,00,000 Opening Creditors = 9,00,000 and Closing Creditors = 1,10,000.

Solution:

Payables Turnover Ratio = 6,00,000 / Average Payable
Average Payable = 1,10,000 + 90,000/2 = 1,00,000
= 6,00,000/1,00,000
= 6:1

Working Capital Turnover Ratio

Working Capital Turnover Ratio is given by the formula:

Working~Capital~Turnover~Ratio=\frac{Net~Revenue~from~Operations}{Net~Working~Capital}

Example: If Net Sales = 12,00,000 Current Assets= 6,00,000 and Current Liabilities = 4,00,000.

Solution:

Working Capital Turnover Ratio = 12,00,000/ Working Capital
Working Capital = Current Assets - Current Liabilities
Working Capital = 6,00,000 - 4,00,000 = 2,00,000
= 12,00,000/2,00,000
=6 : 1

Profitability Ratios

The efficiency of any business is measured by the profit earned by the company. Profitability ratios measure the various aspects of the profitability of a company.

Profitability Ratios include:

  • General Profitability Ratios
  • Overall Profitability Ratios

General Profitability Ratios

Various general profitability ratios are:

Gross Profit Ratio

Gross Profit Ratio is given by the formula:

Gross~Profit~Ratio=\frac{Gross~Profit}{Net~Revenue~from~Operations}\times100

Example: If Gross Profit = 4,00,000 and Net Revenue from Operations = 10,00,000.

Solution:

Gross Profit Ratio = Gross Profit / Net Revenue From Operation x 100
= 4,00,000/ 10,00,000 x 100
= 40 %

Operating Ratio

Operating Ratiois given by the formula:

Operating~Ratio=\frac{Cost~of~Revenue~from~Operations+Operating~Expenses}{Net~Revenue~from~Operations(Net~Sales)}\times100

Example: If Cost of Revenue from Operation = 6,00,000, Net Revenue from Operation = 10,00,000 and Operating Expenses = 2,00,000.

Solution:

Operating Ratio = Cost of Revenue from Operation + Operating Expenses/ Net from Revenue from Operation
= 6,00,000 + 2,00,000/ 10,00,000
= 8,00,000/10,00,000 x 100
= 80%

Operating Profit Ratio

Operating Profit Ratiois given by the formula:

Operating~Profit~Ratio=\frac{Operating~Profit}{Net~Revenue~from~Operations(Net~Sales)}\times100

Example: If Cost of Revenue from Operation = 7,00,000 Net Revenue from Operation = 12,00,000 and Operating Expenses = 2,00,000.

Solution:

Operating Profit Ratio = 12,00,000 - ( 7,00,000 + 2,00,000 ) / 12,00,000 x 100
= 12,00,000 - 9,00,000/12,00,000 x 100
= 3,00,000/12,00,000 x 100
= 25 %

Net Profit Ratio

Net Profit Ratiois given by the formula:

Net~Profit~Ratio(before~Tax)=\frac{Net~Profit~before~Tax}{Net~Revenue~from~Operations(Net~Sales)}\times100
Or
Net~Profit~Ratio(after~Tax)=\frac{Net~Profit~after~Tax}{Net~Revenue~from~Operations(Net~Sales)}\times100

ExampleIf Cost of Revenue from Operation = 6,00,000, Net Revenue from Operation = 10,00,000 debt-to-equity ratioOperating Expenses = 3,00,000, Non-Operating Expenses = 10,000.

Solution:

Net Profit Ratio (Before Tax) = 10,00,000 - 6,00,000 + 3,00,000 + 10,000 / 10,00,000 x 100
= 2,20,000/10,00,000 x 100
= 22 %

Return on Investment Ratio

Return on Investment is given by the formula:

Return~on~Investment~or~Return~on~Capital~Employed=\frac{Net~Profit~before~Interest~and~Tax}{Capital~Employed}\times100

Example: If Net Profit Before Interest and Tax = 3,00,000 and Capital Employed = 12,00,000

Solution:

Return on Investment Ratio = 3,00,000 / 12,00,000 x 100
= 25 %

Summary

Ratio analysis provides valuable insights into various aspects of a company's financial health, including liquidity, solvency, profitability, efficiency, and market valuation. By understanding and applying these key formulas, stakeholders can make informed decisions about investments, management strategies, and overall financial performance.

Comment