Successful businesses run on numbers. Legit Calc’s free Business Calculators help entrepreneurs, marketers, and business owners evaluate profitability, pricing, advertising performance, customer acquisition, payroll, and growth.
Featured Business Calculators
📈 ROI Calculator
Estimate return on investment by comparing gains or benefits with investment costs.
Use Calculator →💰 Profit Margin Calculator
Calculate profit margin using revenue and business costs.
Use Calculator →⚖️ Break-Even Calculator
Estimate how many units or how much revenue may be required to cover costs.
Use Calculator →📣 Marketing ROI Calculator
Compare marketing costs with revenue or profit generated from a campaign.
Use Calculator →🚀 ROAS Calculator
Calculate return on ad spend using advertising cost and attributed revenue.
Use Calculator →👥 Customer Lifetime Value Calculator
Estimate the potential long-term economic value of an average customer relationship.
Use Calculator →Browse Business Calculators by Category
💰 Profitability & Pricing Calculators
💰 Profit Margin Calculator
Calculate net or gross profit margin from revenue and costs.
Use Calculator →⚖️ Break-Even Calculator
Estimate the sales volume required for revenue to cover fixed and variable costs.
Use Calculator →📣 Marketing & Advertising Calculators
📣 Marketing ROI Calculator
Estimate the financial return generated by marketing investments.
Use Calculator →🎯 Conversion Rate Calculator
Calculate the percentage of visitors or leads completing a desired action.
Use Calculator →👥 Customer Economics Calculators
💵 Customer Acquisition Cost Calculator
Calculate average marketing and sales cost required to acquire a new customer.
Use Calculator →👥 Customer Lifetime Value Calculator
Estimate the potential revenue or contribution generated by an average customer relationship.
Use Calculator →⚖️ LTV:CAC Calculator
Compare customer lifetime value with the cost of acquiring a customer.
Use Calculator →📊 Sales & Revenue Calculators
📈 Sales Growth Calculator
Calculate percentage growth or decline in sales between two periods.
Use Calculator →💼 Sales Commission Calculator
Estimate commissions based on sales, commission rates, and compensation structures.
Use Calculator →👔 Payroll & Operations Calculators
👔 Employee Cost Calculator
Estimate the total cost of an employee beyond base salary.
Use Calculator →🛬 Cash Runway Calculator
Estimate how long current cash reserves may last at a given burn rate.
Use Calculator →Latest Business Articles
How to Calculate Profit Margin
Understand the difference between revenue, profit, markup, and margin.
Read Guide →ROAS vs. Marketing ROI
Learn how these two marketing performance metrics differ and when to use each.
Read Guide →Understanding CAC and LTV
Learn how acquisition cost and customer lifetime value work together.
Read Guide →🔥 Popular Business Calculators
Why Use Legit Calc?
- ✓ Free business and marketing tools
- ✓ Fast, easy-to-understand calculations
- ✓ AI-powered insights where available
- ✓ Designed for entrepreneurs and business owners
- ✓ Educational explanations and guides
- ✓ Related calculators for deeper analysis
Frequently Asked Questions
What are business calculators?
Business calculators help owners, marketers, and managers evaluate financial, sales, marketing, pricing, and operational metrics.
What is the difference between markup and profit margin?
Markup compares profit with product cost, while profit margin compares profit with selling price or revenue.
What is ROAS?
Return on ad spend measures attributed revenue compared with advertising cost.
What is customer lifetime value?
Customer lifetime value estimates the economic value generated by an average customer relationship over time.