---
title: precision
framework: coremotion
role: symbol
role_heading: Instance Property
path: coremotion/cmabsolutealtitudedata/precision
---

# precision

The recommended resolution for the altitude, in meters.

## Declaration

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

## See Also

### Accessing Altitude Data

- [altitude](coremotion/cmabsolutealtitudedata/altitude.md)
- [accuracy](coremotion/cmabsolutealtitudedata/accuracy.md)