100 gal
1 gallon = 4 quarts
1 quart = 0.25 gallon
1600
400 US gallons = 51,200 ounces.
400
400 fluid ounces is 3.125 US gallons or 2.602 Imperial gallons.
400 cubic meters = 87987.7 Imperial gallons
25 gallons.
400
4 tenths equals 400 hundredths
400 millimeters equals 40 centimeters.
There are 400 gallons. 4 quarts = 1 gallon. So 1600 divided by 4 = 400
100 gallons
If by inches, 409 gallons. Probably 400.