Free Business Calculators 2026
9 free tools - Last updated March 2026
Make data-driven business decisions with calculators for margins, costs, cash flow, pricing, and creator revenue.
All Business Calculators
💵Popular
Profit Margin Calculator
Calculate gross, operating, and net profit margin.
profit margin, gross margin, net profitOpen
📊Popular
Break-Even Calculator
Find the sales volume needed to cover your costs.
break even, cost analysis, profitabilityOpen
🏷️
Markup Calculator
Price products and services with a sustainable markup.
markup, pricing, product pricingOpen
💰
Cash Flow Calculator
Project cash flow and working capital needs.
cash flow, working capital, liquidityOpen
📄
Invoice Calculator
Calculate invoice totals from hours, rates, and line items.
invoice, freelancer, hourly rateOpen
👥
Employee Cost Calculator
Estimate salary, taxes, and benefits for hiring decisions.
employee cost, payroll, hiring costOpen
⚡
EV Savings Calculator
Compare electric and gas vehicle operating costs.
EV savings, electric car, fuel costsOpen
🎵
TikTok Money Calculator
Estimate creator earnings from views and sponsorships.
TikTok earnings, creator income, influencer calculatorOpen
📺
YouTube Money Calculator
Estimate creator revenue from CPM, views, and sponsorships.
YouTube earnings, CPM, creator revenueOpen