1 US fluid ounce = 0.0078125 US gallons
258 US fluid ounces = 2.015625 US gallons
32 ounces treats 4,000 gallons.
80 fluid ounces is 0.625 gallons.
Divide fluid ounces by 128 to get US gallons: 320/128 = 2.5 gallons
0.264 gallons is 33.792 fluid ounces. (US)
That is 2.375 gallons
20 gallons = 2,560 ounces.
13.2 gallons is 1,689.6 ounces.
8320 ounces is 65 gallons.
169 ounces is 1.32 US gallons.
15,360 fluid ounces is 120 gallons.
15 US gallons = 1,920 ounces.
400 US gallons = 51,200 ounces.
Eleven US gallons is 1,408 ounces.
24 US gallons is 3,072 ounces.
211 fluid ounces is 1.648 gallons.
34 fluid ounces is 0.2656 gallons.
4.25 gallons is 544 fluid ounces.