---
title: MKDistanceFormatter.Units.metric
framework: mapkit
role: symbol
role_heading: Case
path: mapkit/mkdistanceformatter/units-swift.enum/metric
---

# MKDistanceFormatter.Units.metric

The format uses metric units.

## Declaration

```swift
case metric
```

## See Also

### Constants

- [MKDistanceFormatter.Units.default](mapkit/mkdistanceformatter/units-swift.enum/default.md)
- [MKDistanceFormatter.Units.imperial](mapkit/mkdistanceformatter/units-swift.enum/imperial.md)
- [MKDistanceFormatter.Units.imperialWithYards](mapkit/mkdistanceformatter/units-swift.enum/imperialwithyards.md)
- [MKDistanceFormatter.Units.default](mapkit/mkdistanceformatter/units-swift.enum/default.md)
- [MKDistanceFormatter.Units.imperial](mapkit/mkdistanceformatter/units-swift.enum/imperial.md)
- [MKDistanceFormatter.Units.imperialWithYards](mapkit/mkdistanceformatter/units-swift.enum/imperialwithyards.md)