Profit Margin
Calculator

Calculate your profit margin by entering revenue and cost. See gross profit, margin percentage, and equivalent markup. Essential for business owners, freelancers, and entrepreneurs to ensure profitability.

Profit Margin Formula
Margin = ((Revenue − Cost) ÷ Revenue) × 100
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Profit Margin
Profitable
35.00%
Gross Profit$35.00
Markup53.85%
Cost Ratio65.00%

Margin Visualized

Revenue Split

Live
Revenue
$100
Cost
$65
Profit
$35

Margin Gauge

Animated
35%margin

Calculation

Steps
1
Profit$100 − $65 = $35
2
Divide by Revenue$35 ÷ $100 = 0.35
Margin0.35 × 100 = 35%

Revenue Composition

Interactive
Cost (65%)
Profit (35%)

What Is Profit Margin?

Profit margin is the percentage of revenue that becomes profit after costs are deducted. It tells you how many cents of profit you make for every dollar of sales.

A 35% margin means you keep $0.35 of every $1 in revenue as profit. The remaining $0.65 goes to costs. Higher margins mean more efficient, profitable operations.

Gross margin considers only direct costs (COGS). Net margin also includes overhead, taxes, and all expenses. Both are critical for evaluating business health.

Revenue Split
$65
Cost
35% margin
$35
Profit

Types of Profit Margins

Gross Margin

Revenue minus cost of goods sold (COGS) divided by revenue. Shows product-level profitability before overhead.

Operating Margin

Gross profit minus operating expenses divided by revenue. Measures core business efficiency including rent, salaries, etc.

Net Margin

Final bottom-line profit after ALL expenses including taxes, interest, and one-time charges. The ultimate profitability metric.

Margin Benchmarks

Retail (2-5%)

Razor-thin net margins. Walmart operates at ~2.5%. Volume is everything in retail.

SaaS (20-40%)

High margins from low marginal costs. Best SaaS companies hit 30%+ net margins at scale.

Restaurants (3-9%)

Thin margins despite high markups. Labor, rent, waste, and overhead consume most revenue.

Consulting (15-25%)

Service businesses have healthy margins. Main costs are labor and overhead, no inventory.

E-commerce (5-10%)

Mid-range margins accounting for shipping, returns, marketing, and platform fees.

Healthcare (10-20%)

Varies widely by specialty. Pharma can be 20%+, hospitals 3-8%, dental practices 15-25%.

Margin Examples

Click to try.

👕

Product Sale

$50 revenue, $30 cost.

= 40% margin ($20 profit)
💻

Consulting Hour

$150/hr rate, $45/hr cost.

= 70% margin ($105 profit)
🛒

Retail Item

$25 revenue, $23 cost.

= 8% margin ($2 profit)
📱

SaaS Product

$99/mo subscription, $5 cost to serve.

= 94.9% margin ($94 profit)

Profit Margin FAQs

What is a good profit margin?

It varies by industry. 5% is low but acceptable in high-volume retail. 10-20% is healthy for most businesses. 20%+ is excellent. Compare to your specific industry benchmarks.

How do I improve profit margin?

Two ways: increase revenue (raise prices, upsell) or decrease costs (negotiate suppliers, improve efficiency, reduce waste). Most businesses benefit from a combination of both.

What's the difference between margin and markup?

Margin is profit ÷ revenue. Markup is profit ÷ cost. Margin is always lower than markup for the same transaction. 50% margin = 100% markup.

Can profit margin be negative?

Yes. Negative margin means you're losing money on every sale. This happens when costs exceed revenue — common for startups investing in growth or during price wars.

How do I calculate net profit margin?

Net Margin = (Revenue - ALL expenses) ÷ Revenue × 100. Include COGS, operating expenses, taxes, interest, and everything else. Use our Net Profit Calculator for this.

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