10 MPG (US) to L/100km
23.5 L/100km
10 mpg = 23.5 L/100km.
L/100km
23.5L/100km
10 mpg = 23.5 L/100km
The short answer
How many L/100km is 10 MPG (US)?
10 mpg = 23.5 L/100km. L/100km = 235.214583 ÷ MPG (US), so the working is 235.214583 ÷ 10 = 23.5.
The working
MPG (US) and L/100km are reciprocals of each other, so the conversion is a division rather than a multiplication — which is why the two scales never line up evenly.
L/100km = 235.214583 ÷ MPG (US) 235.214583 ÷ 10 = 23.5
How much precision do you need?
Each row is the same answer cut at a different number of decimals, with what that choice costs you. Pick the shortest row whose error is smaller than whatever you are measuring with.
| Rounded to | Answer (L/100km) | Off by |
|---|---|---|
| Whole number | 24 | +0.47854 |
| 1 decimal | 23.5 | −0.02146 |
| 2 decimals | 23.52 | −0.00146 |
Round trip: take 23.5 L/100km back the other way and you land on 10.0091 mpg — a drift of 0.0091 mpg. That gap is the rounding, not the conversion.
What 10 mpg looks like
11 mpg
The EPA rates the Bugatti Chiron at 11 mpg combined, drawn from 9 in the city and 14 on the highway.
Frequently asked questions
What is 10 MPG (US) in L/100km?
10 MPG (US) is 23.5 L/100km. L/100km = 235.214583 ÷ MPG (US), so the working is 235.214583 ÷ 10 = 23.5.
How accurate is 23.5 L/100km?
Rounding to 23.5 L/100km and converting straight back gives 10.0091 mpg, a drift of 0.0091 mpg from the 10 you started with. The factor itself is exact; every bit of that difference comes from the rounding, not the conversion.
Nearby values
Any value at all
MPG to L/100km Converter
Convert US MPG to L/100km — read a car’s economy the way the rest of the world quotes it.
Open the mpg to l/100km converter →