CalcBit.
BusinessUpdated 2026-06-12

Profit Margin Calculator

Calculate your profit margin, gross profit, and markup percentage. Free business profit calculator with revenue and cost inputs.

Calculator widget coming soon. Use the information below to understand this tool.

OverviewHow It WorksFormulaExamplesBenefitsFAQRelated

What is Profit Margin Calculator?

A profit margin calculator helps businesses determine their profit margins on products or services. It calculates both margin percentage and markup percentage.

How It Works

The calculator takes revenue and cost of goods sold to compute gross profit, gross margin, and markup. It also allows adding GST to the selling price.

Formula & Calculation Method

Gross Profit = Revenue - COGS. Margin = (Gross Profit/Revenue) × 100. Markup = (Gross Profit/COGS) × 100

COGS = Cost of Goods Sold. Revenue = Selling Price × Quantity. Margin shows profit as % of price. Markup shows profit as % of cost.

Examples

Retail Product

1Revenue: ₹1,000

2COGS: ₹700

3Gross profit: ₹300

4Margin: 30%

5Markup: 42.86%

Profit Margin: 30%

Benefits

  • 1
    Pricing strategy optimization
  • 2
    Understand business profitability
  • 3
    Compare product line margins
  • 4
    Set minimum selling prices
  • 5
    Improve cost management

Common Use Cases

Product pricing decisionsBusiness profitability analysisMenu pricing for restaurantsE-commerce margin optimizationWholesale pricing strategy

Expert Tips

  • 1
    Track margins for each product line
  • 2
    Review costs quarterly to adjust prices
  • 3
    Include all variable costs in COGS
  • 4
    Set target margins before pricing
  • 5
    Monitor competitor pricing regularly

Common Mistakes to Avoid

  • !
    Confusing margin with markup
  • !
    Not including all costs in COGS
  • !
    Ignoring GST in pricing
  • !
    Setting prices without competitor analysis
  • !
    Not reviewing margins regularly

Frequently Asked Questions

Find answers to common questions about this calculator below.

Gross profit margin = ((Revenue - COGS)/Revenue) × 100. Net profit margin = ((Revenue - All expenses)/Revenue) × 100. Markup = ((Selling Price - Cost)/Cost) × 100.

Margin is the percentage of selling price that is profit. Markup is the percentage of cost added to determine selling price. For example, a 25% margin on a ₹100 item means ₹25 profit (selling price: ₹100). A 25% markup means 25% of ₹80 cost = ₹20 profit (selling price: ₹100).

Back to top