← PROJECT ROOM
PROLUMI / FREE TOOLS
FREE BUSINESS CALCULATORS.
Quick, practical calculations for project profitability and operating costs. Each calculator is free to use, requires no account and is intentionally simpler than the tools in ProLumi: Project Room.
FREE CALCULATOR
Project Profit Margin Calculator
Estimate project profit and profit margin from revenue and costs.
OPEN CALCULATOR ↗FREE CALCULATOR
Employee Cost Calculator
Estimate the employer cost of paid working hours, including salary, employer on-costs and paid non-productive hours.
OPEN CALCULATOR ↗FREE CALCULATOR
Equipment Hourly Cost Calculator
Estimate the hourly ownership and operating cost of a machine or vehicle from depreciation, fixed costs, operating costs and annual hours.
OPEN CALCULATOR ↗FREE CALCULATOR
Break-Even Calculator
Find the number of units or jobs you need to sell to cover fixed costs, and estimate profit at a target sales volume.
OPEN CALCULATOR ↗