1 gallon = 19.2151988081 cups

2 gallons = 38.4303976162 cups

3 gallons = 57.6455964242 cups

4 gallons = 76.8607952323 cups

5 gallons = 96.0759940404 cups

6 gallons = 115.2911928485 cups

7 gallons = 134.5063916565 cups

8 gallons = 153.7215904646 cups

9 gallons = 172.9367892727 cups

10 gallons = 192.1519880808 cups

11 gallons = 211.3671868889 cups

12 gallons = 230.5823856969 cups

13 gallons = 249.797584505 cups

14 gallons = 269.0127833131 cups

15 gallons = 288.2279821212 cups

16 gallons = 307.4431809292 cups

17 gallons = 326.6583797373 cups

18 gallons = 345.8735785454 cups

19 gallons = 365.0887773535 cups

20 gallons = 384.3039761616 cups

21 gallons = 403.5191749696 cups

22 gallons = 422.7343737777 cups

23 gallons = 441.9495725858 cups

24 gallons = 461.1647713939 cups

25 gallons = 480.3799702019 cups

26 gallons = 499.59516901 cups

27 gallons = 518.8103678181 cups

28 gallons = 538.0255666262 cups

29 gallons = 557.2407654343 cups

30 gallons = 576.4559642423 cups

31 gallons = 595.6711630504 cups

32 gallons = 614.8863618585 cups

33 gallons = 634.1015606666 cups

34 gallons = 653.3167594746 cups

35 gallons = 672.5319582827 cups

36 gallons = 691.7471570908 cups

37 gallons = 710.9623558989 cups

38 gallons = 730.177554707 cups

39 gallons = 749.392753515 cups

40 gallons = 768.6079523231 cups