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# MKDistanceFormatter.Units

Constants that reflect the type of units to use in the string.

```
enum Units
```

## Topics

### Constants

[`MKDistanceFormatter.Units.default`](/documentation/MapKit/MKDistanceFormatter/Units-swift.enum/default)

The format uses the locale information to determine which units to use.

[`MKDistanceFormatter.Units.metric`](/documentation/MapKit/MKDistanceFormatter/Units-swift.enum/metric)

The format uses metric units.

[`MKDistanceFormatter.Units.imperial`](/documentation/MapKit/MKDistanceFormatter/Units-swift.enum/imperial)

The format uses imperial units.

[`MKDistanceFormatter.Units.imperialWithYards`](/documentation/MapKit/MKDistanceFormatter/Units-swift.enum/imperialWithYards)

The format uses imperial units that include measurements in yards.

[`MKDistanceFormatter.Units.default`](/documentation/MapKit/MKDistanceFormatter/Units-swift.enum/default)

The format uses the locale information to determine which units to use.

[`MKDistanceFormatter.Units.metric`](/documentation/MapKit/MKDistanceFormatter/Units-swift.enum/metric)

The format uses metric units.

[`MKDistanceFormatter.Units.imperial`](/documentation/MapKit/MKDistanceFormatter/Units-swift.enum/imperial)

The format uses imperial units.

[`MKDistanceFormatter.Units.imperialWithYards`](/documentation/MapKit/MKDistanceFormatter/Units-swift.enum/imperialWithYards)

The format uses imperial units that include measurements in yards.


---

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