Calculators
Floor scrubber calculators and tools
Free calculators built on the same transparent models we use in our guides. Every tool shows its formula and assumptions, runs entirely in your browser and works on a phone at the side of the floor.
Productivity calculator
Square feet per hour and time to finish, from path width, speed and real-world efficiency.
Machine size recommender
Enter your area, time window and layout to get the smallest machine class that finishes on time.
Auto scrubber ROI calculator
Labor hours saved versus mopping, payback period and five-year net savings.
Battery runtime calculator
Realistic wet runtime from voltage, amp-hours, chemistry and current draw.
Pad and brush selector
The right pad color or brush type for your floor and the job you are doing.
Fault finder
A step-by-step diagnostic walk-through, cheapest and most likely checks first.
Dilution calculator
Ounces or milliliters of concentrate per tank fill from any dilution ratio.