8320 ounces is 65 gallons.
65 liters = 17.17 US gallons = 14.30 imperial gallons
20 gallons = 2,560 ounces.
13.2 gallons is 1,689.6 ounces.
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.