Free instant mpg (imp) → mpg converter. No signup, no uploads — everything is calculated privately in your browser.
1 mpg (imp) = 0.832674 mpg (us)
1 mpg (uk) = 0.832674 mpg (us)
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1 mile per gallon (imp) equals 0.832674 mpg (us). To convert mpg (uk) to mpg (us), divide the value by 1.2009499257550884.
1 mile per gallon (imp) = 0.832674 mpg (us). Formula: value ÷ 1.2009499257550884
Example: 1 mpg (imp) → 0.832674 mpg. Type any value in the converter above to see it converted live.
| MPG (UK) (mpg (imp)) | MPG (US) (mpg) |
|---|---|
| 1 mpg (imp) | 0.832674 mpg |
| 2 mpg (imp) | 1.66535 mpg |
| 5 mpg (imp) | 4.16337 mpg |
| 10 mpg (imp) | 8.32674 mpg |
| 25 mpg (imp) | 20.8169 mpg |
| 50 mpg (imp) | 41.6337 mpg |
| 100 mpg (imp) | 83.2674 mpg |
| 250 mpg (imp) | 208.169 mpg |
| 500 mpg (imp) | 416.337 mpg |
| 1,000 mpg (imp) | 832.674 mpg |
1 mile per gallon (imp) = 0.832674 mpg (us). Formula: value ÷ 1.2009499257550884. Enter the value above and the result appears instantly — the calculation runs entirely in your browser.
Exactly: 1 mile per gallon (imp) = 0.8326741844554904 mpg (us). The reverse factor is 1 mile per gallon (US) = 1.2009499257550884 mpg (uk).
1 mpg (imp) = 0.832674 mpg; 10 mpg (imp) = 8.32674 mpg; 100 mpg (imp) = 83.2674 mpg. Use the full conversion table below for more reference values.
They measure the same thing in opposite directions. MPG is distance per fuel (higher = more efficient), while liters per 100 km is fuel per distance (lower = more efficient). They are inverses: 235.215 ÷ mpg gives L/100km in US units. Also note US and imperial gallons differ — 1 imp gal = 1.201 US gal — so UK mpg figures are about 20% higher for the same real consumption.