Business and pricing calculators
Price products, check margins, forecast break-even, split invoices and work out payroll costs with calculators built for small businesses and freelancers.
Margin & Markup Calculator
Convert between margin and markup, calculate selling price from cost or find the cost from a selling…
Discount Calculator
Calculate the discounted price, amount saved and final cost including VAT. Supports stacked discounts…
Tip Calculator
Calculate tip amount and total bill, then split evenly between diners. Supports custom tip percentages…
Salary to Hourly Converter
Convert annual salary to hourly rate or vice versa. Accounts for working weeks, hours per week and…
Break-Even Calculator
Find the break-even point in units and revenue. Enter fixed costs, unit price and variable cost to see…
ROI Calculator
Calculate return on investment as a percentage. Enter investment cost, return and holding period to see…
Freelance Rate Calculator
Calculate your ideal freelance hourly rate based on target income, business costs, billable hours and…
Invoice Calculator
Build invoice line items with quantities, unit prices, discounts and VAT. Shows subtotal, tax…
CAGR Calculator
Calculate the compound annual growth rate between a start and end value over a given period. Useful for…
About Business & pricing tools
Pricing mistakes compound quietly. Confusing markup with margin, forgetting employer contributions, or ignoring payment terms can turn a profitable quote into a loss. These tools separate the concepts clearly and show the numbers behind them.
They are aimed at freelancers, e-commerce sellers and small teams: quick enough for a quote on the phone, detailed enough for a spreadsheet export.
Frequently asked questions
What is the difference between margin and markup?
Markup is profit as a percentage of cost; margin is profit as a percentage of the selling price. A 50% markup is only a 33.3% margin — the margin and markup calculator shows both side by side.