Oh, dude, I'm not a math whiz, but like, if you add 4.5 liters and 7.5 liters, you get 12 liters. And if you throw in another 15 liters, you end up with a grand total of 27 liters. So, yeah, that's your answer.
6 half liters make 3 liters in total.
1 US gallon = 3.78541178 liters. 1 UK (Imperial) gallon = 4.54609118 liters. 3.78541178 liters / 2 liters = 1.89 4.54609118 liters / 2 liters = 2.27 There are 1.89 - 2 liters in a US half gallon and 2.27 - 2 liters in an imperial half gallon.
There are 7.57 half liters in a gallon.
You divide the number of half-liters by 2.
15 liters is 15.85 quarts.
There are 0,015 liters in 15 milliliters.
Approximatley 1.893 liters.
20.
15 Liters
There are 1.5 liters in 1500 mL.
15 liters equates to about 3.962 US gallons.