---
title: Imperial
framework: mapkitjs
role: symbol
role_heading: Enumeration Case
path: mapkitjs/distanceunitsystem/imperial
---

# Imperial

The imperial measurement system.

## Declaration

```data
readonly Imperial: "imperial";
```

## Mentioned in

MapKit JS 5

## See Also

### Distance values

- [Adaptive](mapkitjs/distanceunitsystem/adaptive.md)
- [Metric](mapkitjs/distanceunitsystem/metric.md)