---
title: milesPerImperialGallon
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/unitfuelefficiency/milesperimperialgallon
---

# milesPerImperialGallon

The miles per imperial gallon unit of fuel efficiency.

## Declaration

```swift
@NSCopying class var milesPerImperialGallon: UnitFuelEfficiency { get }
```

## See Also

### Accessing Predefined Units

- [litersPer100Kilometers](foundation/unitfuelefficiency/litersper100kilometers.md)
- [milesPerGallon](foundation/unitfuelefficiency/milespergallon.md)