# Miles per gallon to litres per 100km conversion

 UK Imperial   US Customary
 mpg L/100km =

These miles per gallon to litres per 100km converters offer a quick converter for specific values, just enter the value you need to convert in the appropriate box. Alternatively the conversion tables show conversions for commonly used values.

## Miles per gallon (UK) to litres per 100 kilometres conversion table

MPG (UK)L/100km
1282.48
2141.24
394.16
470.62
556.50
647.08
740.35
835.31
931.39
1028.25
MPG (UK)L/100km
1223.54
1420.18
1617.66
1815.69
2014.12
2212.84
2411.77
2610.86
2810.09
309.42
MPG (UK)L/100km
328.83
348.31
367.85
387.43
407.06
426.73
446.42
466.14
485.89
505.65
MPG (UK)L/100km
555.14
604.71
654.35
704.04
753.77
803.53
853.32
903.14
952.97
1002.82

### Conversion formula

The conversion formula for converting from miles per Imperial gallon to litres per 100km is as follows:

Step 1: Convert miles per UK gallon to kilometres per UK gallon by multiplying by 1.609, the conversion factor for miles to kilometres.

Step 2: Convert kilometres per UK gallon to kilometres per litre by dividing by 4.546 the conversion factor for litres to UK gallons.

Step 3: Convert kilometres per litre to litres per kilometre by taking the inverse (i.e. litres per kilometre = 1/kpl).

Step 4: Convert litres per kilometre to litres per 100km by multiplying by 100.

ThUS when USing Imperial (UK) gallons: L/100km = 100/((mpg * 1.609)/4.546)

## Miles Per Gallon (US) to Litres Per 100 Kilometres Conversion Table

MPG (US)L/100km
1235.21
2117.61
378.40
458.80
547.04
639.20
733.60
829.40
926.13
1023.52
MPG (US)L/100km
1219.60
1416.80
1614.70
1813.07
2011.76
2210.69
249.80
269.05
288.40
307.84
MPG (US)L/100km
327.35
346.92
366.53
386.19
405.88
425.60
445.35
465.11
484.90
504.70
MPG (US)L/100km
554.28
603.92
653.62
703.36
753.14
802.94
852.77
902.61
952.48
1002.35

### Conversion formula

The conversion formula for converting from miles per US Customary gallon to litres per 100km is as follows:

Step 1: Convert miles per US gallon to kilometres per US gallon by multiplying by 1.609, the conversion factor for miles to kilometres.

Step 2: Convert kilometres per US gallon to kilometres per litre by dividing by 3.785 the conversion factor for litres to US gallons.

Step 3: Convert kilometres per litre to litres per kilometre by taking the inverse (i.e. litres per kilometre = 1/kpl).

Step 4: Convert litres per kilometre to litres per 100km by multiplying by 100.

ThUS when USing US gallons: L/100km = 100/((mpg * 1.609)/3.785)

Car mileage figures are often given as litres per 100km (L/100km) in Canada and some European countries, although as engine efficiency improves kilometres per litre (km/l) is becoming a more common measure of performance.

If you are moving from the US or UK to a country that USes L/100km our converters can help you work out the fuel efficiency of a car you are looking to purchase and to compare it to figures that you are comfortable with.

## Litres per 100 kilometres to miles per gallon conversion table

L/100kmMPG (UK)MPG (US)
1282.48235.21
2141.24117.61
394.1678.40
470.6258.80
556.5047.04
647.0839.20
740.3533.60
835.3129.40
931.3926.13
1028.2523.52
L/100kmMPG (UK)MPG (US)
1223.5419.60
1420.1816.80
1617.6614.70
1815.6913.07
2014.1211.76
2212.8410.69
2411.779.80
2610.869.05
2810.098.40
309.427.84
L/100kmMPG (UK)MPG (US)
328.837.35
348.316.92
367.856.53
387.436.19
407.065.88
426.735.60
446.425.35
466.145.11
485.894.90
505.654.70
L/100kmMPG (UK)MPG (US)
555.144.28
604.713.92
654.353.62
704.043.36
753.773.14
803.532.94
853.322.77
903.142.61
952.972.48
1002.822.35

### Conversion formulae

The conversion formulae for converting litres per 100km to miles per gallon are as follows:

Step 1: Convert litres per 100km to litres per kilometre by dividing by 100.

Step 2: Convert litres per kilometre to kilometres per litre by taking the inverse (i.e. km per L = 1/L per km).

Step 3: Convert kilometres per litre to kilometres per gallon by multiplying be the appropriate conversion factor (4.546 for Imperial gallons or 3.785 for US Customary gallons).

Step 4: Convert kilometres per gallon to miles per gallon by dividing by 1.609 the conversion factor for miles to kilometres.

ThUS:

mpg UK = (4.546 * (100 / L per 100km)) / 1.609

and

mpg US = (3.785 * (100 / L per 100km)) / 1.609