Markup Calculator: Add a Markup to Cost and See Profit and Margin

Pricing from cost is common: you take what something costs and add a percentage. A markup calculator does that in one step and shows the resulting profit and margin so you see the difference between markup and margin.

Markup is (price minus cost) / cost; margin is (price minus cost) / price. A 50% markup is about a 33% margin—confusing them can lead to underpricing. The tool lets you enter cost and markup % and shows selling price, profit, and margin. Use it when quoting projects, pricing products, or explaining pricing to clients.

What Does This Tool Do?

Two inputs: cost and markup percentage. It computes selling price (cost × (1 + markup%)), profit, and margin (profit as % of selling price).

Cost is what you pay to produce or deliver (materials, labour, subcontractors). The tool shows all three numbers. To hit a target margin, work backward: e.g. for 30% margin you need about 43% markup. For services, use your cost to deliver; for products, cost per unit.

How to Use It (Step-by-step)

1
Enter the cost. Use the full cost to you to deliver the product or service (materials, labour, subcontractors, etc.).
2
Enter the markup percentage. Common markups vary by industry; 20–50% is typical for many services and products.
3
Read the selling price. That is the price you would charge at that markup.
4
Check the margin. If the margin is too low for your business, increase the markup or reduce cost.
5
Use Reset to try different cost or markup values.

Key Features

Cost and markup in: selling price, profit, and margin out.

Shows both profit and margin: so you see the difference between markup and margin.

Instant calculation: no submit button.

Works in any currency.

Use Cases

Use case 1

Quoting a project when you know your cost and want a target margin.

Pricing a product

add a markup to unit cost and see the resulting margin.

Explaining pricing to a client

show cost and markup so the structure is clear.

Comparing markups

try different percentages and see the effect on margin.

Client transparency

show cost and markup so the client sees how the price is built; the margin display helps you confirm you are not undercharging.

FAQ

Markup is (price − cost) / cost; margin is (price − cost) / price. A 50% markup gives a 33.3% margin. Margin is what most people mean when they say 'profit margin'.

It varies by industry and competition. Use your target margin to work backward: if you want a 30% margin, you need a markup of about 43% (0.3/(1−0.3)).

Yes. Treat 'cost' as your cost to deliver the service (e.g. your time at cost, subcontractors, tools). Add markup to get the price you charge the client.

Margin is profit as a share of selling price; markup is profit as a share of cost. So a 50% markup (e.g. $50 cost, $75 price) is a 33.3% margin (25/75). The calculator shows both so you can communicate clearly with clients or compare to industry margin benchmarks.

Work backward: if you want a 30% margin, you need markup = 0.30 / (1 − 0.30) ≈ 42.9%. Enter your cost and try markups until the margin display matches your target, or use the formula to compute the markup once.

Yes. If your cost per hour (e.g. your time at cost or subcontractor rate) is $50 and you want a 40% margin, you need a 66.7% markup ($50 × 1.667 ≈ $83.33 selling price). Use the calculator to confirm the resulting margin.