---
title: "UnitCode – API-Referenz · Quittio"
description: "Unit of measure (BT-130, BT-150), UN/ECE Recommendation 20 and 21. Further codes can be used as RawCode."
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  "twitter:image:alt": "Quittio: E-Rechnungen für PHP und Laravel. Rechtssicher, validiert, archiviert, mit geprüfter Beispielrechnung."
---

> Index of every page on this site: [llms.txt](https://quittio.dev/llms.txt)

[API reference](https://quittio.dev/docs/api) / [Quittio](https://quittio.dev/docs/api/Quittio) \\ [Core](https://quittio.dev/docs/api/Quittio/Core) \\ [Enums](https://quittio.dev/docs/api/Quittio/Core/Enums)

# UnitCode

string-backed enum in quittio/core · uses [`HasLabel`](https://quittio.dev/docs/api/Quittio/Core/Enums/Concerns/HasLabel)

`Quittio\Core\Enums\UnitCode` · [Source](https://github.com/Quittio/quittio/blob/v0.7.1/packages/core/src/Enums/UnitCode.php#L13)

Unit of measure (BT-130, BT-150), UN/ECE Recommendation 20 and 21. Further codes can be used as RawCode.

## Cases \#

| Case | Value | Description |
| --- | --- | --- |
| `Unit` | `'C62'` | |
| `Piece` | `'H87'` | |
| `Set` | `'SET'` | |
| `Pair` | `'PR'` | |
| `Dozen` | `'DZN'` | |
| `LumpSum` | `'LS'` | |
| `Second` | `'SEC'` | |
| `Minute` | `'MIN'` | |
| `Hour` | `'HUR'` | |
| `Day` | `'DAY'` | |
| `Week` | `'WEE'` | |
| `Month` | `'MON'` | |
| `Quarter` | `'QAN'` | |
| `Year` | `'ANN'` | |
| `Gram` | `'GRM'` | |
| `Kilogram` | `'KGM'` | |
| `Tonne` | `'TNE'` | |
| `Millimetre` | `'MMT'` | |
| `Centimetre` | `'CMT'` | |
| `Metre` | `'MTR'` | |
| `Kilometre` | `'KMT'` | |
| `SquareMetre` | `'MTK'` | |
| `CubicMetre` | `'MTQ'` | |
| `Millilitre` | `'MLT'` | |
| `Litre` | `'LTR'` | |
| `KilowattHour` | `'KWH'` | |
| `Kilowatt` | `'KWT'` | |
| `Percent` | `'P1'` | |
| `ServiceUnit` | `'E48'` | |
| `Package` | `'XPK'` | |
| `Box` | `'XBX'` | |
| `Pallet` | `'XPX'` | |

## Methods \#

| Method | Description |
| --- | --- |
| `::isValidCode()` | Whether a raw code value is valid according to the official code list. |
| `->label()` | |
| `::labelGroup()` | |

### `isValidCode()`#

```
public static function isValidCode(string $code): bool
```

static

Whether a raw code value is valid according to the official code list.

| Parameter | Type | Description |
| --- | --- | --- |
| `$code` | `string` | |

<dl><dt>Returns</dt>
<dd><code>bool</code></dd>
</dl>

### `label()`#

```
public function label(?string $locale = null): string
```

| Parameter | Type | Description |
| --- | --- | --- |
| `$locale` | `?string` = `null` | |

<dl><dt>Returns</dt>
<dd><code>string</code></dd>
</dl>

### `labelGroup()`#

```
public static function labelGroup(): string
```

static

<dl><dt>Returns</dt>
<dd><code>string</code></dd>
</dl>

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