Documented Methodology1 Regional UtilitiesVerified 2026
Profit Margin & Markup Calculators
Calculate Gross Margin %, Net Profit, and Cost-of-Goods-Sold markups with interactive waterfall charts.
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Profit Margin & Markup Calculator (Gross & Net Profit %)
Calculate Gross Profit Margin, Net Profit, and Markup percentage from your selling price and cost of goods sold (COGS).
All Available Regional Tools & Benchmarks (1)
Click any card to calculateProfit Margin & Markup Calculators — Frequently Asked Questions
Authoritative answers to common questions, regulatory rules, and compliance guidance.
What is the difference between profit margin and markup?
Profit margin is profit divided by selling price (what percentage of sales is retained). Markup is profit divided by cost of goods sold (how much cost is marked up to reach sale price).
What is the difference between profit margin and markup percentage?
Profit margin is profit divided by revenue (the percentage of sales retained as profit). Markup is profit divided by cost of goods sold (how much cost is marked up to establish the selling price). A 50% markup produces a 33.3% gross margin.
What is considered a good gross profit margin for a business?
Benchmark gross margins vary by industry: SaaS and digital products typically achieve 70% to 85%, wholesale e-commerce averages 35% to 50%, and retail or grocery stores typically operate between 20% and 30%.
How do I calculate net profit margin after overhead expenses?
Net profit margin equals (Total Revenue - Cost of Goods Sold - All Operating Expenses) divided by Total Revenue, multiplied by 100. It measures true bottom-line profitability.
Why does discounting severely destroy profit margins?
Because fixed costs and COGS stay constant, a 10% discount on a product with a 20% margin cuts your total net profit in half (50% reduction in earnings), requiring twice the sales volume to break even.