---
title: angularVelocity
framework: spritekit
role: symbol
role_heading: Instance Property
path: spritekit/skphysicsbody/angularvelocity
---

# angularVelocity

The physics body’s angular speed.

## Declaration

```swift
var angularVelocity: CGFloat { get set }
```

## Mentioned in

Making Physics Bodies Move

## Discussion

Discussion The angular velocity is a pseudo vector around an axis vector of (0.0,0.0,1.0) measured in radians per second.

## See Also

### Inspecting a Physics Body’s Position and Velocity

- [velocity](spritekit/skphysicsbody/velocity.md)
- [isResting](spritekit/skphysicsbody/isresting.md)