Convert Imperial Gallons per Mile to Kilometers per Liter

Convert Imperial Gallons per Mile (Imp gal/mi) to Kilometers per Liter (km/L) instantly and accurately.

Conversion Formula

km/L = 0.3540061899 ÷ Imp gal/mi

About Imperial Gallons per Mile

Imperial gallons per mile is the British counterpart, using the 4.54609 L Imperial gallon. 1 Imp gal/mi = 4.54609/1.609344 × 100 = 282.481 L/100km - among the largest fuel-consumption values in practical use, representing large vessels and heavy machinery. It appears in older Royal Navy vessel technical logs and historical British railway and steam-locomotive records. As mpg(Imp) and gal/mi are reciprocals, a 50 mpg(Imp) car uses exactly 0.02 Imp gal/mi = 5.650 L/100km. 1 Imp gal/mi = 282.481 L/100km.

About Kilometers per Liter

Kilometers per liter (km/L) is the standard fuel economy unit in Japan, South Korea, India, Indonesia, Brazil, and most of Latin America and Southeast Asia. Japan's WLTC test cycle certifies fuel economy in km/L under JIS D 1012. Representative WLTC values: Toyota Prius ~26-32 km/L; Honda Jazz hybrid ~28-36 km/L; Hyundai Tucson petrol ~11-14 km/L; Royal Enfield Bullet 350 (India) ~35-42 km/L; 50cc scooter ~40-55 km/L. Hypermiling records: a Prius exceeding 80 km/L. 1 km/L = 100/(km/L value) L/100km = 2.352 mpg(US).

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