None.
A cm (centimetre) is a measure of length in 1-dimensional space while a gallon is a measure of volume in 3-dimensional space. The two measure different characteristics and, according to the most basic principles of dimensional analysis, any attempts at comparisons or conversions between the two are fundamentally flawed.
Gallons per unit volume and per unit length is cm, the two do not compare.
5 gallons = 20 quarts
There are 18,927 milliliters in 5 gallons.
5 gallons is 40 pints.
5 gallons is 640 fluid ounces.
5 liters = 1.32 US gallons.
There are approximately 24.3 gallons in 92,000 cubic centimeters.
A strange question. Gallons are a volume and square centimeters are an area. How can this go together?
5 ' = 152.4 cm
5 US gallons of liquid = 0.66840279ft³
5 US gallons = 640 fluid ounces
20 quarts equals 5 gallons