Calcometry
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Business & seller tools
Run your shop with profit margin, markup, break-even, product pricing, print-on-demand profit, and reverse fee math — built for Etsy, POD, and marketplace sellers.
6 tools in this section
Profit Margin
Calculate profit margin and markup from revenue and costs. Free business calculator.
Markup
Calculate selling price from cost and markup percentage. Free pricing tool.
Break-Even
Find break-even units from fixed costs, price, and variable cost per unit.
Product Pricing
Price a product from materials, labor, and target profit margin.
POD Profit
Estimate profit per unit for print-on-demand products after platform fees.
Reverse Fee
Find gross charge needed to receive a target net after percentage and fixed fees.
Ad slot B · Mid content