1 cup = 0.0520421365 gallon
2 cups = 0.1040842731 gallon
3 cups = 0.1561264096 gallon
4 cups = 0.2081685462 gallon
5 cups = 0.2602106827 gallon
6 cups = 0.3122528192 gallon
7 cups = 0.3642949558 gallon
8 cups = 0.4163370923 gallon
9 cups = 0.4683792289 gallon
10 cups = 0.5204213654 gallon
11 cups = 0.5724635019 gallon
12 cups = 0.6245056385 gallon
13 cups = 0.676547775 gallon
14 cups = 0.7285899116 gallon
15 cups = 0.7806320481 gallon
16 cups = 0.8326741846 gallon
17 cups = 0.8847163212 gallon
18 cups = 0.9367584577 gallon
19 cups = 0.9888005942 gallon
20 cups = 1.0408427308 gallons
21 cups = 1.0928848673 gallons
22 cups = 1.1449270039 gallons
23 cups = 1.1969691404 gallons
24 cups = 1.2490112769 gallons
25 cups = 1.3010534135 gallons
26 cups = 1.35309555 gallons
27 cups = 1.4051376866 gallons
28 cups = 1.4571798231 gallons
29 cups = 1.5092219596 gallons
30 cups = 1.5612640962 gallons
31 cups = 1.6133062327 gallons
32 cups = 1.6653483693 gallons
33 cups = 1.7173905058 gallons
34 cups = 1.7694326423 gallons
35 cups = 1.8214747789 gallons
36 cups = 1.8735169154 gallons
37 cups = 1.925559052 gallons
38 cups = 1.9776011885 gallons
39 cups = 2.029643325 gallons
40 cups = 2.0816854616 gallons
