2.82481 * m km/L = n MPG (Imperial gallon) (Seen on two websites) Ans = 45 MPG
mpg = kpl * 0.62137 * 3.785 (Seen on one website) Ans = 54 MPG
The Internet, home of reliable information since 1992. OK, so which is it, how do you go from KPL to MPG?
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6 responses so far ↓
1 Anthony // Nov 8, 2006 at 2:23 AM
? Huh ?
1 km/l * 1 l / 0.264 gallons (US) * 0.6214 miles / km = 2.35 mpg
You can confirm this in Google: type “1 km/litre in mpg” in a Google search box.
In Canada, “mileage” is typically given in litres per 100 km.
1 litre / 100 km = ~235 mpg. It’s an inverse relationship here though. Again, this works in Google. For example, a Honda Civic gets about 4.5 L/100km in town, which works out to about 52.3 mpg.
The Google calculator is great!
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2 Jackdaw // Nov 8, 2006 at 3:30 AM
Imperial, not USA, but thanks for the response.
I’m making the assumption that the Google Calc is in the American Gallon.
3 Anthony // Nov 8, 2006 at 3:52 AM
Right. So, to get the UK gallon equivalent, I typed:
1 km/litre in miles per Imperial gallon
into Google and got back:
1 (km / litre) = 2.82481053 miles per Imperial gallon
which looks like it corresponds to your first one. The second corresponds to the US gallon calculation.
4 Jackdaw // Nov 9, 2006 at 1:47 AM
That explains the maths differences, if only the sites stated Imperial or USA … Sigh
Thanks!
5 Steven // Sep 7, 2007 at 9:48 AM
I’ve been looking around for some help converting MPG to miles per litre and came back with some of the same issue s with UK MPG vs US MPG. Then I found this web page:
http://www.theconvertersite.com/conversions/fuelconsumption.php
That solved my problem for me.
6 6 spd Legend // Dec 11, 2007 at 4:20 PM
Great link Steven. Thanks.
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