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Kilometers/gallon to gallons/100 kilometer (km/g to g/100 km) Metric conversion calculator

Welcome to our kilometers/gallon to gallons/100 kilometer (km/g to g/100 km) conversion calculator. You can enter a value in either the kilometers/gallon or gallons/100 kilometer input fields. For an understanding of the conversion process, we include step by step and direct conversion formulas. If you'd like to perform a different conversion, just select between the listed Fuel Economy units in the 'Select between other Fuel Economy units' tab below or use the search bar above. Tip: Use the swap button to switch from converting kilometers/gallon to gallons/100 kilometer to gallons/100 kilometer to kilometers/gallon.

kilometers/gallon (km/g)


gallons/100 kilometer (g/100 km)

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Algebraic Steps / Dimensional Analysis Formula
km/g *   1  
x km/g
* 100 g/100 km
1 g/km
= g/100 km

If you would like to switch between Fuel Economy units, select from the tables below

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