Markup Calculator
Free Markup Calculator for number theory. Enter values to get step-by-step solutions with formulas and graphs. Includes formulas and worked examples.
Formula
Markup % = ((Selling Price - Cost) / Cost) × 100 | Margin % = ((Selling Price - Cost) / Selling Price) × 100
Markup is profit as a percentage of cost. Margin is profit as a percentage of selling price. They are related but different measures.
Frequently Asked Questions
What is the difference between markup and margin?
Markup is the percentage added to cost to get the selling price: Markup = (Price - Cost) / Cost. Margin is the percentage of the selling price that is profit: Margin = (Price - Cost) / Price. A 50% markup on a 10 dollar item sets the price at 15 dollars, but the margin is 33.3%. Margin is always lower than markup for the same product.
Can I use Markup Calculator on a mobile device?
Yes. All calculators on NovaCalculator are fully responsive and work on smartphones, tablets, and desktops. The layout adapts automatically to your screen size.
What formula does Markup Calculator use?
The formula used is described in the Formula section on this page. It is based on widely accepted standards in the relevant field. If you need a specific reference or citation, the References section provides links to authoritative sources.
How accurate are the results from Markup Calculator?
All calculations use established mathematical formulas and are performed with high-precision arithmetic. Results are accurate to the precision shown. For critical decisions in finance, medicine, or engineering, always verify results with a qualified professional.
How do I get the most accurate result?
Enter values as precisely as possible using the correct units for each field. Check that you have selected the right unit (e.g. kilograms vs pounds, meters vs feet) before calculating. Rounding inputs early can reduce output precision.
Is my data stored or sent to a server?
No. All calculations run entirely in your browser using JavaScript. No data you enter is ever transmitted to any server or stored anywhere. Your inputs remain completely private.