---
title: kilometersPerHour
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/unitspeed/kilometersperhour
---

# kilometersPerHour

The kilometers per hour unit of speed.

## Declaration

```swift
@NSCopying class var kilometersPerHour: UnitSpeed { get }
```

## See Also

### Accessing Predefined Units

- [metersPerSecond](foundation/unitspeed/meterspersecond.md)
- [milesPerHour](foundation/unitspeed/milesperhour.md)
- [knots](foundation/unitspeed/knots.md)