.21 pounds per US gallon is about 25.163 grams per liter.
6 mpg = 1.585 miles per liter.
U.S. gallons are different from imperial gallons. 1 Imperial gallon is equal to 4.54609188 litres and 1 US gallon is equal to 3.78541178 litres. Liters on the other hand are the same everywhere. One liter equals 0.26 U.S. gallon or 0.219 Imperial gallon.
1 percent is equal to 1g/100ml. Therefore 1 percent is equal to 10grams/Liter 1 percent is equal to 1g/100ml. Therefore 1 percent is equal to 10grams/Liter
16mpg is equal to 17.7 liters per 100 kms
21 miles per gallon is 8.928 kilometers per liter.
22 (kilometers per liter) = 51.75 miles per gallon.
5mm per liter = 18.96mm per US gallon.
12 (kilometers per liter) = 28.226 miles per gallon
9.6 (kilometers per liter) = 22.56 miles per gallon.
10 (kilometers per liter) = 23.52 miles per gallon.
45 miles per gallon = 19.13 kilometers per liter.