Other rankings tell different stories. The problem with rankings is that they change based on the criteria you use. Atlanta didnât even land in the top twenty-five in a ranking of high-tech startup density, while Cheyenne, Wyoming, was number ten.
The volume can be measured in cubic meters, cubic centimeters, or liters. The units of the three-dimensional volume depend on the units of length - if the lengths are in meters, the volume will be in cubic meters, etc. To measure a square or cube: Volume = length times width times height. 53 people found this useful.
Gallon is unit of volume in imperial and U.S. customary systems. After the metric system is adapted, many countries replaced it with liter. In u.s. customary system, there are two types of gallons (fluid and dry) and they are different in sizes, in imperial system there is only one type gallon. It's commonly used unit of volume such as measuring the fuel efficiency as miles per gallon, etc. The abbreviation is gal.