---
title: WeightUnit - Storefront API
description: Units of measurement for weight.
api_version: unstable
api_name: storefront
source_url:
  html: 'https://shopify.dev/docs/api/storefront/unstable/enums/WeightUnit'
  md: 'https://shopify.dev/docs/api/storefront/unstable/enums/WeightUnit.md'
---

# Weight​Unit

enum

Units of measurement for weight.

## Valid values

* GRAMS

  Metric system unit of mass.

* KILOGRAMS

  1 kilogram equals 1000 grams.

* OUNCES

  Imperial system unit of mass.

* POUNDS

  1 pound equals 16 ounces.

***

## Fields

* [Product​Variant.weightUnit](https://shopify.dev/docs/api/storefront/unstable/objects/ProductVariant#field-ProductVariant.fields.weightUnit)

  OBJECT

  A product variant represents a different version of a product, such as differing sizes or differing colors.

***

## Map

### Fields with this enum

* <-|[Product​Variant.weightUnit](https://shopify.dev/docs/api/storefront/unstable/objects/ProductVariant#field-ProductVariant.fields.weightUnit)