Margin is profit divided by selling price; markup is profit divided by cost.
Profit Margin Calculator
Calculate margin, markup, cost, and selling price.
Use this free online Profit Margin Calculator tool to complete quick browser-based tasks without installing extra software. MNB QuickToolHub is built for developers, students, creators, office teams, and small businesses who need simple tools, clean results, and faster daily workflows.
Cost / Selling Lines
i
Ln 1, Col 1
0 characters
Output
Output will appear here...
Ready
0 characters
Usage Suggestions
Helpful suggestions for Profit Margin Calculator
Use Profit Margin Calculator to understand selling price, cost, profit, margin, and markup.
Add packaging, platform fees, returns, and shipping where relevant.
Use target margin mode before finalizing product prices.
Use consistent decimals when quoting or invoicing.
Sample Input Data