Profit Margin Calculator
Calculate your profit, profit margin, and markup from revenue and total costs.
Practical tools for better business decisions.
Calculate pricing, estimate jobs, understand profit, track campaigns, and handle everyday business tasks without another subscription.
Try “painting”, “ROAS” or “QR”
Free to useNo signupBuilt for practical business tasks
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Tools built around the business you run.
Choose your business type and go straight to calculators, estimators, and utilities that match your day-to-day work.
Ecommerce
Pricing, profit, acquisition, inventory, campaign and website tools for online stores.
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Job estimating, hourly rates, overhead, labor and profit tools for businesses that sell services.
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Sponsorship, product, membership, freelance and audience-economics tools for creator businesses.
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View all tools →Popular problems, practical answers.
Start with a tool, get the number or output you need, and move on with the decision.
Break Even ROAS Calculator
Calculate the ROAS and maximum customer acquisition cost your ecommerce business can afford before advertising becomes unprofitable.
Ecommerce Product Pricing Calculator
Calculate the selling price you need to cover product costs, fulfillment, selling fees, and your target gross margin.
Service Business Hourly Rate Calculator
Calculate the hourly rate needed to cover labor, overhead, non-billable time, and your target profit margin.
UTM URL Generator
Build campaign tracking URLs with UTM source, medium, campaign, term, and content parameters.
QR Code Generator
Create a QR code for a URL or text, preview it instantly, and download a high-resolution PNG.
Built for work
Less theory. More useful output.
The site is designed around specific tasks a business owner can complete in a few minutes.
Price and profit
Understand costs, margins, rates and break-even points before committing.
Estimate work
Build more consistent service quotes with job-specific estimating tools.
Run campaigns
Track links, acquisition performance and promotional economics.
Handle the small stuff
Generate QR codes, SKUs, invoice numbers and other everyday business utilities.
The tool is only half the answer.
Guides explain what the numbers mean, how to set things up, and what to do next.