Business Calculators
Every business runs on a small set of numbers, and the Business calculators put them in your hands. Break-even calculators show exactly how many units you must sell before profit begins, using your real fixed and variable costs. Margin calculators separate markup from margin and reveal gross and net profitability so pricing decisions rest on facts. ROI calculators compress any investment, campaign, or equipment purchase into a comparable percentage return. Freelance rate calculators reverse-engineer the hourly rate you must charge from your income target, costs, taxes, and realistic billable hours. Built for founders, freelancers, and side-hustle owners, these tools replace gut-feel pricing with arithmetic you can defend in a negotiation and revisit every quarter as costs move.
45 free business calculators. Every tool runs instantly in your browser with the formula shown, a worked example, and answers to common questions.
A/B Test Significance quantifies a business question with the standard metric founders and marketers use.
Brand Deal Value estimates any service-style bill from its parts: a base fee plus usage rates.
Break Even Point quantifies a business question with the standard metric founders and marketers use.
Break Even Revenue quantifies a business question with the standard metric founders and marketers use.
Burn Rate quantifies a business question with the standard metric founders and marketers use.
Business ROI applies the time value of money: a dollar today can grow, so future amounts are worth less in today's terms.
CAC Payback quantifies a business question with the standard metric founders and marketers use.
Cash Flow Statement quantifies a business question with the standard metric founders and marketers use.
Churn quantifies a business question with the standard metric founders and marketers use.
Conversion Funnel quantifies a business question with the standard metric founders and marketers use.
Conversion Rate quantifies a business question with the standard metric founders and marketers use.
CSAT Score quantifies a business question with the standard metric founders and marketers use.
Customer LTV quantifies a business question with the standard metric founders and marketers use.
Depreciation quantifies a business question with the standard metric founders and marketers use.
Employee Cost quantifies a business question with the standard metric founders and marketers use.
EV Charger Business ROI sizes something in your home: the right appliance, the right amount of material, or the true running cost.
Freelance Rate converts pay between time periods so salaries, hourly wages and freelance rates can be compared apples to apples.
Goal Seek Price quantifies a business question with the standard metric founders and marketers use.
Inventory quantifies a business question with the standard metric founders and marketers use.
Invoice Due Date does calendar arithmetic: counting days, adding intervals, and finding where dates fall in the week or year.
Market Share quantifies a business question with the standard metric founders and marketers use.
Newsletter Sponsorship Rate estimates any service-style bill from its parts: a base fee plus usage rates.
Payback applies the time value of money: a dollar today can grow, so future amounts are worth less in today's terms.
Podcast Ad Rate estimates any service-style bill from its parts: a base fee plus usage rates.
Pricing quantifies a business question with the standard metric founders and marketers use.
Project Bid converts pay between time periods so salaries, hourly wages and freelance rates can be compared apples to apples.
Retainer Value converts pay between time periods so salaries, hourly wages and freelance rates can be compared apples to apples.
Revenue Per Employee quantifies a business question with the standard metric founders and marketers use.
ROAS quantifies a business question with the standard metric founders and marketers use.
Saas Unit Metrics quantifies a business question with the standard metric founders and marketers use.
Sponsorship Rate estimates any service-style bill from its parts: a base fee plus usage rates.
Subscription LTV quantifies a business question with the standard metric founders and marketers use.
Tool Depreciation quantifies a business question with the standard metric founders and marketers use.
Working Capital quantifies a business question with the standard metric founders and marketers use.