How many inches of water are in a gallon of water?

Answer 1

this question can't be answered because you can only get a surface area calculation from 30X42 inches, (which is 1260 square inches)

To calculate the volume, you need the depth of the water as well.

Answer 2

Inch is a measurement of length, gallon is a measure of volume. The two can not be converted.

There are 231 cubic inches to one gallon of water.

W.r.litchfield

If you're looking for the length of a water column then it would depend on the dimension of the container. A container that is 1 inch x 1 inch that housed a gallon would hold a water column of 231 inches. However a container that is .5 inches x 1 inch housing a gallon would have a water column 462 inches in length.

It is simple to convert.