---
title: LengthFormatter.Unit
framework: foundation
role: symbol
role_heading: Enumeration
path: foundation/lengthformatter/unit
---

# LengthFormatter.Unit

The units supported by the NSLengthFormatter class.

## Declaration

```swift
enum Unit
```

## Topics

### Constants

- [LengthFormatter.Unit.millimeter](foundation/lengthformatter/unit/millimeter.md)
- [LengthFormatter.Unit.centimeter](foundation/lengthformatter/unit/centimeter.md)
- [LengthFormatter.Unit.meter](foundation/lengthformatter/unit/meter.md)
- [LengthFormatter.Unit.kilometer](foundation/lengthformatter/unit/kilometer.md)
- [LengthFormatter.Unit.inch](foundation/lengthformatter/unit/inch.md)
- [LengthFormatter.Unit.foot](foundation/lengthformatter/unit/foot.md)
- [LengthFormatter.Unit.yard](foundation/lengthformatter/unit/yard.md)
- [LengthFormatter.Unit.mile](foundation/lengthformatter/unit/mile.md)

### Initializers

- [init(rawValue:)](foundation/lengthformatter/unit/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)