---
title: acceleration
framework: coremotion
role: symbol
role_heading: Instance Property
path: coremotion/cmaccelerometerdata/acceleration
---

# acceleration

The acceleration measured by the accelerometer.

## Declaration

```swift
var acceleration: CMAcceleration { get }
```

## Discussion

Discussion The description of the CMAcceleration structure type describes the fields used for measuring acceleration.

## See Also

### Accessing Accelerometer Data

- [CMAcceleration](coremotion/cmacceleration.md)