Less than 1. A gal is 128.
101.4 fluid ounces equals 0.8 US gallons.
102 oz is equal to 0.796875 gallons.
That is 2.5 gallons
15.625 OZ
27136 oz
You need 0.6 fl oz for 1,700 gallons.
That is 1.485 gallons
0.0625 US gallons.
1.6484375 US gallons
768 US oz.
2240 Imperial fl oz = 14 Imperial gallons.
About 14 gallons.
375 fl oz is 2.93 gallons.