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Home
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Business
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11 Free Tools · Instant Results
Free Online Business Calculators
Profit, break-even, ROI, payroll & productivity
All Categories
11+
Tools
2
Popular
11
New
100%
Free
Most Popular
💹
Markup Calculator
Calculate selling price from cost and markup percentage or reverse-calculate margin
Popular
💵
Salary to Hourly
Convert annual salary to hourly, daily, weekly and monthly equivalent rates
Popular
🆕
Recently Added
💹
Markup Calculator
New
Calculate selling price from cost and markup percentage or reverse-calculate margin
📦
Inventory Turnover
New
Inventory turnover ratio, days in inventory and efficiency vs industry benchmark
🔄
EOQ Calculator
New
Economic Order Quantity for minimum inventory costs with reorder point
⏱️
Time Card Calculator
New
Employee hours with break deduction, overtime calculation and weekly totals
⏰
Overtime Calculator
New
Overtime pay with regular/OT/double-time rates and total weekly earnings
💵
Salary to Hourly
New
Convert annual salary to hourly, daily, weekly and monthly equivalent rates
🤝
Meeting Cost Calculator
New
Real cost of meetings by attendee count, hourly rate and duration
📈
Conversion Rate Calculator
New
Marketing conversion rate, leads needed, revenue potential and optimization impact
👤
Customer Lifetime Value
New
CLV calculation with average order value, purchase frequency and retention
📣
CPC / CPA Calculator
New
Ad campaign cost-per-click, cost-per-acquisition and ROAS metrics
👔
Employee Cost Calculator
New
True cost of employment: salary, benefits, taxes, overhead and productivity