Gallons per 100 Kilometers (UK) to Gallons per 100 Kilometers (US) Converter

Gallons per 100 Kilometers (UK) (gal/100km (UK)) to Gallons per 100 Kilometers (US) (gal/100km (US)) Conversion

Fuel consumption measured in UK gallons per 100 kilometers. Commonly used in British technical specifications for vehicles in metric markets. Since 1 UK gallon = 4.54609 liters, this unit can be directly converted to L/100km by multiplying by 4.54609. For example, 4 gal/100km (UK) = 4 × 4.54609 ≈ 18.18 L/100km. Gallons per 100 Kilometers (US) is used for comparing fuel efficiency in US gallons over metric distances, For example: a fuel-efficient hybrid (2.1 gal/100km = 8 L/100km), a typical SUV (3.2 gal/100km = 12 L/100km), or a performance car (4.8 gal/100km = 18 L/100km). Commonly seen in import vehicle reviews, and EPA fuel economy labels showing both mpg and L/100km equivalents. Convert by dividing L/100km by 3.785.

Conversion Formula

To convert between Gallons per 100 Kilometers (UK) (gal/100km (UK)) and Gallons per 100 Kilometers (US) (gal/100km (US)), use the following formulas:

1 Gallons per 100 Kilometers (UK) (gal/100km (UK)) = 1.200949925504855 Gallons per 100 Kilometers (US) (gal/100km (US))

1 Gallons per 100 Kilometers (US) (gal/100km (US)) = 0.8326741846289888 Gallons per 100 Kilometers (UK) (gal/100km (UK))

Example Conversions