Business

Margins, valuations, and e-commerce calculators

Profit Margin Calculator

Calculate gross and net profit margins with markup comparison

Break-Even Calculator

Calculate the break-even point for your business showing units needed and revenue required to cover costs

Margin Calculator

Calculate profit margin, markup, and selling price with batch analysis and industry benchmarks

Conversion Rate Calculator

Calculate website conversion rates, run A/B test analysis, and project revenue growth

SaaS Metrics Calculator

Calculate key SaaS business metrics: MRR, ARR, LTV, CAC

Startup Cost Calculator

Estimate startup costs by business type with categorized expenses, runway planning, and funding gap analysis

LLC vs S-Corp Calculator

Compare LLC vs S-Corp tax savings with side-by-side analysis, self-employment tax breakdown, and optimal salary sensitivity chart

Amazon FBA Calculator

Calculate Amazon FBA fees, profit margins, and ROI across 15 product categories with size tier breakdowns and price sensitivity analysis

Etsy Fee Calculator

Calculate Etsy seller fees including listing, transaction, payment processing, and offsite ad fees with profit margin analysis

Shopify Profit Calculator

Calculate Shopify store profitability across 4 plan tiers with payment processing fees, shipping costs, and break-even analysis

eBay Fee Calculator

Calculate eBay seller fees across 14 categories and 5 store tiers including insertion, final value, promoted listings, and international fees

Business Valuation Calculator

Estimate business value using 3 methods: Revenue Multiple, EBITDA Multiple, and Discounted Cash Flow (DCF) with industry-specific multipliers