###### Asked in Math and ArithmeticUnits of MeasureVolumeWeight and Mass

Math and Arithmetic

Units of Measure

Volume

Weight and Mass

# How many drops of water in one gallon?

## Answer

###### Wiki User

###### August 31, 2009 3:49AM

**Facts:**

120 drops = 5mL

1 gallon = 3785 mL

* *90840 Drops in 1 Gallon*

If a faucet dripped once a second how many gallons of water would it waste?

It would waste 347 Gallons of water a year!

**Facts:**

1 year ~ 31,536,000 seconds

24 drops in 1 mL

1 gallon/3785 mL X (1 mL/24 drops) X (1 drop/ 1 s) X (31,536,000 s/ 1 year) = 347.1598415 gallons / year