The formula to estimate daily household water usage is: [ text{Daily Water Usage} = (text{Number of Occupants} times text{Average Daily Use per Person}) + text{Other Fixed Uses} ]
Number of Occupants = Total number of people living in the household.
Average Daily Use per Person = Average water usage per person per day (in gallons).
Other Fixed Uses = Water used for fixed purposes like washing machines, dishwashers, and irrigation.
How do I calculate my daily water usage?
What is considered ‘average daily use per person’?
How do I account for other fixed water uses in the formula?
Can this calculator help me save water?
What units should I use for the daily water usage calculation?
How often should I recalculate my household’s water usage?
Is there a mobile app version of this calculator?
Results are for informational purposes only and do not constitute professional advice.
