4 qt = gal 1 qt = 0.25 gal
40 qt / 4 qt/gal = 10 gal
That is 5 gallons
1 qt = 1 gal 2 qt = 2 gal
3 gal
1 gallon is equal to 4 quarts.
That is 5 gallons
(10 gal 1 qt) x 2 = 20 gal 2 qt = 20.5 gal
4 gal & 3 qt
1 gallon = 4 qt1 qt = 1/4 or .25 gal23 (gal) * 4 (number of qt per gal) = 92 qt
2 gallons = 8 quarts
1 gal = 4 qt ⇒ 14 gal = 14 x 4 qt = 56 qt.