Convert miles per gallon (US) to miles per gallon (UK)

Here you can quickly calculate how many miles per gallon (UK) fit in one miles per gallon (US).

Miles per gallon (US) (mpg (US))

Miles per gallon (UK) (mpg (UK)) write a number and we convert instantly

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• 1 mpg (US) = 1.20095 mpg (UK)
• 1 mpg (UK) = 0.832674 mpg (US)

Example: miles per gallon (US) to miles per gallon (UK)

• 1 Miles per gallon (US) = 1.20095 Miles per gallon (UK)

Miles per gallon (US) to miles per gallon (UK) conversion table

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Starting value Increment 1000 100 20 10 5 2 1 0.1 0.01 0.001 Custom… Accuracy 1 significant figures 2 significant figures 3 significant figures 4 significant figures 5 significant figures 6 significant figures 7 significant figures 8 significant figures 9 significant figures 10 significant figures

Miles per gallon (US)	Miles per gallon (UK)
1	1.20095
2	2.4019
5	6.00475
10	12.009499
20	24.018999
50	60.047496
100	120.094993

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Miles per gallon (US) to miles per gallon (UK) formula

To convert miles per gallon (US) to miles per gallon (UK), divide 1.20095 by the input value.

1 mpg (US) = 1.20095 mpg (UK)

Example: 1 Miles per gallon (US) = 1.20095 Miles per gallon (UK)

Common fuel consumption conversion mistakes

• US and UK mpg use different gallons: the imperial gallon (4.546 L) is 20% larger than the US gallon (3.785 L). The same car therefore scores about 20% higher in UK figures, 40 mpg UK ≈ 33 mpg US. Check which gallon a source means.
• Mpg is inverted relative to consumption, so improvements are not linear: going from 10 to 20 mpg halves fuel use, while 40 to 50 mpg cuts it by only a fifth. Convert to l/100 km when comparing savings, that scale is proportional to actual fuel burned.

Quick miles per gallon (US) and miles per gallon (UK) conversion quiz

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193 miles per gallon (US) equals 232 miles per gallon (UK).

True False

Correct answer: 193 miles per gallon (US) = 232 miles per gallon (UK).

21.4 miles per gallon (US) equals 25.7 miles per gallon (UK).

True False

Correct answer: 21.4 miles per gallon (US) = 25.7 miles per gallon (UK).

238 miles per gallon (UK) equals 228 miles per gallon (US).

True False

Correct answer: 238 miles per gallon (UK) = 198 miles per gallon (US).

2 miles per gallon (US) equals 2.16 miles per gallon (UK).

True False

Correct answer: 2 miles per gallon (US) = 2.4 miles per gallon (UK).

21.1 miles per gallon (US) equals 25.3 miles per gallon (UK).

True False

Correct answer: 21.1 miles per gallon (US) = 25.3 miles per gallon (UK).

More fuel consumption conversions

• Miles per gallon (UK) to miles per gallon (US)
• Miles per gallon (US) to liters per kilometer
• Miles per gallon (US) to liters per 100 kilometers
• Miles per gallon (US) to liters per 10 kilometers
• Miles per gallon (US) to kilometers per liter
• Miles per gallon (US) to gallons per 100 miles (US)
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