Markup Calculator

Calculate markup and selling price from cost.

Last updated 2026-08-21

What Is a Markup Calculator?

The markup calculator finds the markup amount and selling price from a cost and a markup percentage. It is the tool for pricing goods, materials, and small jobs you sell to others. A clear markup keeps your price competitive while covering overhead and profit.

How It Works

Markup = Cost × Markup % ÷ 100. Selling price = Cost + Markup.

Example

A $1,000 item at 20% markup: $200 markup → $1,200 selling price.

How to Calculate

  1. Enter the cost of the item or job, such as $1,000.
  2. Enter the markup percentage you want, such as 20%.
  3. Read the markup amount, which is cost times the percentage divided by 100. That gives $200.
  4. Read the selling price, which adds the markup to the cost. That gives $1,200.
  5. Compare against the margin calculator when you need to know profit as a share of the selling price.

Markup to margin conversion

Markup on costProfit marginSelling price for $1,000 cost
10%9.1%$1,100
15%13.0%$1,150
20%16.7%$1,200
25%20.0%$1,250
33.3%25.0%$1,333

Sources

Frequently Asked Questions

What is markup?

The amount added to cost to cover overhead and profit. A 20% markup on cost means selling for cost × 1.2.

Markup or margin — which is it?

This is markup on cost. Margin is profit ÷ selling price, which is a different number.

What is a typical contractor markup?

Contractors often add 10–20% for overhead and profit on material and subcontract costs.

Mason ReidFounder and Lead Estimator at MeasureThen

Mason Reid founded MeasureThen after two decades of hands-on work in construction and estimating. Across residential and light commercial projects, he sized concrete pours, framed walls, hung drywall, and priced out roofing, fencing, and deck work — learning the exact math that every job depends on. At MeasureThen he writes the formulas, checks every calculator against real-world assumptions, and makes sure each one is simple enough for a homeowner to trust and a contractor to use. When he is not measuring twice, he is helping projects stay on budget.

Every MeasureThen calculator uses simple, transparent formulas and standard industry assumptions drawn from common construction practice. We show the math behind each result and include worked examples so you can follow along and double-check the numbers. Results are estimates: materials, labor, and pricing vary by region and market, so always confirm important figures with a licensed professional and your local building codes.