---
title: rotationsPerSecond
framework: watchkit
role: symbol
role_heading: Instance Property
path: watchkit/wkcrownsequencer/rotationspersecond
---

# rotationsPerSecond

The rotational speed of the crown, measured in rotations per second.

## Declaration

```swift
var rotationsPerSecond: Double { get }
```

## Discussion

Discussion This property contains the last reported rotational speed of the crown in rotations per second.  The rotational speed is an absolute value. It is always positive, regardless of the rotation’s direction.

## See Also

### Related Documentation

- [crownDidRotate(_:rotationalDelta:)](watchkit/wkcrowndelegate/crowndidrotate(_:rotationaldelta:).md)

### Getting the Current Crown Status

- [isIdle](watchkit/wkcrownsequencer/isidle.md)