Estimate the water a toilet uses and the cost of its flushes.
Each flush releases a fixed volume, so multiplying it by flushes and household size gives total water use. That converts directly into a water bill. Toilets are typically the largest indoor water use, so per-flush volume and flush count are where conservation matters most.
Toilet Water Usage
Daily = gallons/flush x flushes x people
Daily = gallons/flush x flushes x people Each flush releases a fixed volume, so multiplying it by flushes and household size gives total water use. That converts directly into a water bill.
Toilets are typically the largest indoor water use, so per-flush volume and flush count are where conservation matters most.
This calculator takes 4 inputs: Gallons per flush, Flushes per day, People in household, Price per 1000 gal. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.