In a modern toilet you use 13 litres per flush.
atleast 50%
The average amount is 60 - 70 gallons per day per person for indoor water use only.
On average, a person uses hot water for showering and for preparing food. A person can use about 50 liters of hot water in a day.
Use a ruler.
Any low-flow toilet will use very little water. If you want even less water usage then put a brick in the tank.
If the toilet works each time on one flush, they use roughly half the water of a standard toilet. You would then use half as much a month on the toilet. They do not always flush completely on the first flush and the toilet is only a part of the water bill.
Depending on the toilet, between 1 and 5 gallons.
Do what i do, use your hand.
5 gallons
In a modern toilet you use 13 litres per flush.
Each flush of a toilet uses the same amount of water.
Zero, unless you use a newfangled electric toilet.
5 gallons
Yes they can, by stopping the toilet water and putting litter in the toilet.
the old style toilets use 5 gallons, the newer ones use 1.5 to 2 gallons
You use anywhere from 1 cup of water to 5 cups of water to flush the toilet. This is per time you flush the toilet.