Running Toilet Calculator

Estimate how much water and money your running toilet is wasting. Fix it before it drains your wallet!

Gallons Per Flush (GPF)❓

Standard toilets use 3.5 GPF, while newer models use 1.6 GPF.

How often does it run? (flushes per day)

Example: A running toilet flushing 5 times per hour = 120 flushes per day.

Water Rate ($ per 1000 gallons)❓

Note: Water rates can vary significantly based on your location, from $3.00 to over $10.00 per 1,000 gallons.