80 mpg (US) to L/100km

2.94 L/100km

80 miles per US gallon equals 2.9402 litres per 100 kilometres.

Consumption and economy are inverses of each other, so the conversion is a division rather than a multiplication — and a lower L/100km figure means a higher mpg.

How the conversion works

This one is a formula rather than a single multiplier:

mpg (US) = 235.215 ÷ (L/100km), and the same the other way2.9402 L/100km

Going the other way: 3 L/100km to mpg (US) — the closest published value to 2.94 L/100km.

Convert a different fuel consumption

mpg (US) =2.94 L/100km

Open the full fuel consumption converter for every other unit.

Nearby values

mpg (US)L/100km
45 mpg (US)5.23 L/100km
50 mpg (US)4.7 L/100km
55 mpg (US)4.28 L/100km
60 mpg (US)3.92 L/100km
70 mpg (US)3.36 L/100km
90 mpg (US)2.61 L/100km

Questions

What is 80 mpg (US) in L/100km?
80 mpg (US) is 2.94 L/100km (2.9402 L/100km to four decimal places).
How do you convert mpg (US) to L/100km?
Use mpg (US) = 235.215 ÷ (L/100km), and the same the other way. For 80 mpg (US) that gives 2.9402 L/100km.
What does 80 mpg (US) actually mean?
It sits between 45 and 90 mpg (US); the table on this page shows how those compare.