Markup and Margin Calculator for Contractors

Work out selling price, profit, markup % and margin % for any contractor job in seconds. A free tool for tradies, sole traders and small trade crews who want to stop underpricing.

Markup is profit divided by cost. Margin is profit divided by selling price. They describe the same profit from two different angles, so the percentages are never equal — a 50% markup on a $100 cost gives a $150 price and only a 33.33% margin.

Contractor Revenue Hub — quotes, invoices and follow-ups for trades.