How would I convert the following into km/L?
a) 23mpg (miles per gallon) --> km/L
b) 21 mpg --> km/L
c) 40 mpg --> km/L
2007-02-24 12:41:26 · 5 answers · asked by Rachel C 1 in Science & Mathematics ➔ Mathematics
3.78*100/(miles/1.609) = l/100 km
Examples: 20mpg = 11.75 l / 100 km
3.78*100/20/1.609
11.74642635
30mpg = 7.83 l/ 100 km
3.78*100/30/1.609
7.8309509
23mpg = 10.21 l/ 100 km
3.78*100/23/1.609
10.214283784
2007-02-24 12:59:05 · answer #1 · answered by Anonymous · 0⤊ 0⤋
23 Miles Per Gallon In Km
2017-01-15 18:45:58 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Convert miles to kilometers by multiplying by 1.6. Convert kilometers per gallon to kilometers per liter by dividing by 3.78. You can combine the factors so as to get a single factor to use to solve all the problems.
2007-02-24 12:46:25 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Multiply firt 23 x 1.61 = 37.03 1g = 3.78L and 1 mile = 1.61 km
then multiply 1 galon x 3.78 =3.78
then 1) 23mpg = 37kpl
2 ) 21mpg = 33.81kpl
3) 40mpg= 64.40 kpl
2007-02-24 12:55:32 · answer #4 · answered by luis b 2 · 0⤊ 1⤋
Just multiply mpg by 1.60934 , then you will get km/l
mpg.................km/l
a) 23 ................ 37.01482
b) 21..................... 33.79614
c) 40......................60.3736
2007-02-24 15:27:57 · answer #5 · answered by brainy 4 · 0⤊ 0⤋