---
id: gk-gravitymaps-fields-distance-output
title: "Filter - gk/gravitymaps/fields/distance/output"
sidebar_label: "gk/gravitymaps/fields/distance/output"
tags:
  - "3.9.0"
---

# Filter: gk/gravitymaps/fields/distance/output

Filters the rendered Distance field output.

## Parameters

| Name | Type | Description |
|------|------|-------------|
| $output | `string` | The formatted distance string (number and unit). |
| $distance | `float` | The distance in the displayed unit. |
| $unit | `string` | The displayed unit ('km' or 'mi'). |
| $context | `array` | Render context: view, entry, field, decimals. |

### Since

- [3.9.0](../../since/3-9-0/)

### Source

Defined in `templates/fields/distance.php` at line 53