Business Calculators
Markup, margins, break-even, invoicing, and salary calculators.
Markup Calculator
Calculate the selling price from cost and desired markup percentage instantly.
Profit Margin Calculator
Calculate gross and net profit margin as a percentage from revenue and costs.
Break-Even Calculator
Find the sales volume or revenue needed to cover all your fixed and variable costs.
Invoice Calculator
Calculate subtotals, tax, discounts, and totals for clean professional invoices.
Salary Calculator
Convert between annual, monthly, weekly, and hourly pay to compare job offers.
Currency Converter
Convert between USD, GBP, EUR, ZAR, AUD, CAD, and 30+ currencies with live-style rates.
Customer LTV Calculator
Calculate the lifetime value of a customer to inform your acquisition budget and strategy.
Freelance Hourly Rate Calculator
Work out the hourly rate you need to charge to hit your income target as a freelancer.