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Profit Formula: Know Easy Ways to Calculate Profit with Examples

The profit formula is used to calculate earnings by subtracting the cost price from the selling price. Learn different types of profit formulas with examples here.
authorImageChandni 14 Aug, 2025
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Profit Formula

Learning about the Profit Formula develops important math skills for students. The concept helps you learn valuable lessons about money management and businesses. It is done by calculating the difference between the price we sold and the price we paid.

Understanding the logic behind it is important for everyone in the business. This can be a small or a large corporation. They can determine their profitability and make the best pricing decisions.

What is the Profit Formula?

The profit formula is a simple way to find out how much money you earn after selling something. Profit happens when you sell something for more than it costs to make or buy it. For example, if you buy a toy for $10 (cost price) and sell it for $15 (selling price), your profit is $15 - $10, which equals $5. The formula to calculate profit is:

Profit = Selling Price - Cost Price

This formula helps you understand how much money you gain in any deal when you sell something for more than it costs. 

Profit Formula Important Terms

The profit formula helps measure the success of financial transactions. To fully understand profit calculations, it’s helpful to learn these related terms:

Cost Price (CP): The amount spent to acquire or produce a product.

Selling Price (SP): The price at which the product is sold to customers.

Marked Price (MP): The price displayed on a product before any discounts.

Discount: The amount subtracted from the marked price to attract buyers.

Discount Percentage: The proportion of the marked price that is reduced, expressed as a percentage.

Loss: The financial loss incurred when the cost price is higher than the selling price.

Loss Percentage: The loss amount expressed as a percentage of the cost price.

Break-Even Point: The point at which the selling price equals the cost price, meaning no profit or loss occurs.

Overhead Costs: These are additional expenses like rent, utilities, or wages included in the total cost price.

Types of Profit Formula

Profit is a key concept that applies to both small and large transactions. For smaller transactions, the basic formula, Profit = Selling Price - Cost Price , is usually enough to calculate the gain. However, larger business operations require more detailed profit metrics to evaluate financial performance comprehensively. These metrics include Gross profit, Net Profit, and Operating Profit, which provide insights into different aspects of a business’s earnings, factoring in elements like revenue, costs, and expenses. Here's a closer look at these key types of profit:

Gross Profit

Gross profit represents the profit a company makes after deducting the direct costs associated with producing its goods or services. These costs are known as the Cost of Goods Sold (COGS).

Gross Profit Formula = Revenue - Cost of Goods Sold (COGS)

This metric highlights the efficiency of production and provides insight into how well a company is managing its production or procurement costs.

Operating Profit

Operating profit, also known as operating income or earnings before interest and taxes (EBIT), accounts for all operating expenses, including administrative, selling, and general expenses, but excludes interest and tax expenses.

Operating Profit  Formula : Gross Profit - Operating Expenses

This figure demonstrates how efficiently a business is running its core operations without considering external financial factors like taxes or loans.

Net Profit

Net profit is the bottom line of a company’s financial performance, representing the profit left after all expenses, including taxes, interest, and non-operating costs, are subtracted from the total revenue.

Net Profit Formula = Total Revenue - Total Expenses

This is the most comprehensive profit metric, reflecting the overall profitability and financial health of a business.

Contribution Margin

Contribution margin measures the remaining revenue after variable costs are deducted, indicating how much revenue contributes to covering fixed costs and generating profit.

Contribution Margin Formula : Sales Revenue - Variable Costs

This metric is useful for determining pricing strategies and assessing the profitability of individual products or services. By using these profit types, businesses can gain a clearer understanding of their financial performance and make informed decisions to enhance profitability. Each metric serves a unique purpose, allowing companies to analyze their operations from multiple financial perspectives.

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What is the Profit Percentage?

The profit percentage formula helps us understand how much profit a business makes. It is expressed as a percentage. This shows how much profit was earned for every 100 units of the original purchase. To calculate it, we divide the total profit made by the original cost price of the product and then multiply the result by 100. This gives us the profit percentage formula. This is a key indicator of a business's financial health. Simplifying the formula as:

Profit percentage formula = (Profit / Cost Price) x 100. 

Antilog Table

How to find Profit Percentage

To get the profit % formula, use the formula: Profit % = Profit/Cost Price x 100. The following formula may be used to get the loss percentage: Loss % = Loss/Cost Price × 100.

Profit Formulas  Solved Examples

Example 1: A baker sells cakes at Rs. 300 each. The cost to make one cake is Rs. 200. What is the profit and the profit percentage?

Solution:

  • Selling Price (S.P): Rs. 300
  • Cost Price (C.P): Rs. 200

 Using the formula of profit

Profit = Selling Price - Cost Price Profit = 300 - 200 Profit = Rs. 100

Calculating the profit percentage:

Profit % = (Profit / Cost Price) × 100 Profit % = (100 / 200) × 100 Profit % = 0.5 × 100 Profit % = 50% The baker makes a profit of Rs. 100, which is 50% of the cost price.

Example 2: A farmer sells a crate of apples for Rs. 600, while the cost price of the crate is Rs. 450. How much profit does the farmer earn, and what is the profit percentage?

Solution:

  • Cost Price (C.P): Rs. 450
  • Selling Price (S.P): Rs. 600

Using the profit formula:

Profit = Selling Price - Cost Price Profit = 600 - 450 Profit = Rs. 150

Calculating the profit percentage:

Profit % = (Profit / Cost Price) × 100 Profit % = (150 / 450) × 100 Profit % = 0.3333 × 100 Profit % ≈ 33.33% The farmer earns a profit of Rs. 150, which is approximately 33.33%.

Example 3: A bakery produces cakes and sells them for Rs. 500 each. The cost of ingredients and baking for one cake (Cost of Goods Sold, or COGS) is Rs. 300. The bakery sells 100 cakes in a month. What is the gross profit for the month?

Solution:

  • Selling Price per Cake (S.P): Rs. 500
  • Cost Price per Cake (C.P): Rs. 300
  • Number of Cakes Sold: 100

Formula for Gross Profit:

Gross Profit = (Selling Price - Cost Price) × Quantity Sold Gross Profit = (500 - 300) × 100 Gross Profit = Rs. 200 × 100 Gross Profit = Rs. 20,000 The bakery's gross profit for the month is Rs. 20,000.

Example 4: A retailer has a gross profit of Rs. 50,000 for a month. The retailer incurs operating expenses such as rent (Rs. 10,000), salaries (Rs. 15,000), and utilities (Rs. 5,000). What is the operating profit for the month?

Solution:

Gross Profit: Rs. 50,000

Operating Expenses:

  • Rent = Rs. 10,000
  • Salaries = Rs. 15,000
  • Utilities = Rs. 5,000

Total Operating Expenses = Rs. 30,000

Operating Profit Formula

Operating Profit = Gross Profit -  Operating Expenses Operating Profit = 50,000 - 30,000 Operating Profit = Rs. 20,000 The retailer's operating profit for the month is Rs. 20,000.

Example 5: A business has an operating profit of Rs. 1,00,000. The business pays Rs. 10,000 in interest on loans and Rs. 20,000 in taxes. What is the net profit for the business?

Solution:

  • Operating Profit: Rs. 1,00,000
  • Interest Paid: Rs. 10,000
  • Taxes Paid: Rs. 20,000

Formula for Net Profit:

Net Profit = Operating Profit - Interest - Taxes Net Profit = 1,00,000 - 10,000 - 20,000 Net Profit = Rs. 70,000 The business's net profit is Rs. 70,000.

Profit Formula Practice Questions

  1. A shopkeeper buys a pen for ₹20 and sells it for ₹25. Find the profit.
  2. A shopkeeper buys a TV for ₹15,000 and sells it for ₹18,000. Find the profit percentage.
  3. A shopkeeper sells a product for ₹500 at a 20% profit. Find the cost price of the product.
  4. A shopkeeper buys a bicycle for ₹1,400 and wants to sell it at a 10% profit. What should be the selling price?
  5. A trader buys a product. He sells it to a wholesaler at a 10% profit. The wholesaler sells it to a retailer at a 15% profit. If the retailer pays ₹1,265, find the cost price for the trader.
The profit formula is a simple way to understand how much money you make after selling something. By learning about terms like cost price, selling price, and profit percentage, students can easily calculate gains and apply these concepts in real life. Whether it’s for a school project or a small business idea, knowing how profit works helps you make a better decision.
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</strong><strong>Profit Formula </strong><strong>FAQs

Can gross profit be negative?

No, gross profit is calculated only when revenue exceeds production costs.

Why is profit different from savings?

Profit is earned through selling goods or services above cost, while savings result from setting aside unspent income after expenses.

What happens if profit is zero?

Zero profit means revenue equals costs, resulting in a break-even scenario.

How can profit percentage exceed 200%?

If the selling price is more than triple the cost price, the profit percentage exceeds 200%.

Can the profit formula apply to services, not products?

Yes, it works for services by calculating revenue minus service delivery costs.
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