CALCULATOR
Toothpaste Tube Duration from Supplied Use Calculator
Toothpaste Tube Duration from Supplied Use Calculator — change the supplied values to calculate toothpaste tube duration from supplied use.
Supplied usage values only; no dental dose, brushing frequency or health recommendation.
Accepted inputs: Supplied tube contents: 0 to 1,000 g; Supplied average use per brushing: 0.01 to 10 g/use; Supplied average uses per day: 0.01 to 20 uses/day.
How the calculation works
duration=contents/(mass per use×uses/day)
Divide stock mass by supplied average daily use mass.
Worked example
With supplied tube contents 100 g, supplied average use per brushing 1 g/use, supplied average uses per day 2 uses/day, toothpaste tube duration from supplied use is 50 days.
Assumptions and limits
Supplied usage values only; no dental dose, brushing frequency or health recommendation.