diff --git a/plugins/woocommerce/includes/admin/importers/class-wc-product-csv-importer-controller.php b/plugins/woocommerce/includes/admin/importers/class-wc-product-csv-importer-controller.php
index a2e69186818..485d6f6ef68 100644
--- a/plugins/woocommerce/includes/admin/importers/class-wc-product-csv-importer-controller.php
+++ b/plugins/woocommerce/includes/admin/importers/class-wc-product-csv-importer-controller.php
@@ -5,6 +5,8 @@
  * @package WooCommerce\Admin\Importers
  */
 
+use Automattic\WooCommerce\Utilities\I18nUtil;
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -482,8 +484,8 @@ class WC_Product_CSV_Importer_Controller {
 	 * @return array
 	 */
 	protected function auto_map_columns( $raw_headers, $num_indexes = true ) {
-		$weight_unit    = get_option( 'woocommerce_weight_unit' );
-		$dimension_unit = get_option( 'woocommerce_dimension_unit' );
+		$weight_unit_label    = I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) );
+		$dimension_unit_label = I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit', 'cm' ) );
 
 		/*
 		 * @hooked wc_importer_generic_mappings - 10
@@ -513,13 +515,13 @@ class WC_Product_CSV_Importer_Controller {
 					__( 'Low stock amount', 'woocommerce' ) => 'low_stock_amount',
 					__( 'Sold individually?', 'woocommerce' ) => 'sold_individually',
 					/* translators: %s: Weight unit */
-					sprintf( __( 'Weight (%s)', 'woocommerce' ), $weight_unit ) => 'weight',
+					sprintf( __( 'Weight (%s)', 'woocommerce' ), $weight_unit_label ) => 'weight',
 					/* translators: %s: Length unit */
-					sprintf( __( 'Length (%s)', 'woocommerce' ), $dimension_unit ) => 'length',
+					sprintf( __( 'Length (%s)', 'woocommerce' ), $dimension_unit_label ) => 'length',
 					/* translators: %s: Width unit */
-					sprintf( __( 'Width (%s)', 'woocommerce' ), $dimension_unit ) => 'width',
+					sprintf( __( 'Width (%s)', 'woocommerce' ), $dimension_unit_label ) => 'width',
 					/* translators: %s: Height unit */
-					sprintf( __( 'Height (%s)', 'woocommerce' ), $dimension_unit ) => 'height',
+					sprintf( __( 'Height (%s)', 'woocommerce' ), $dimension_unit_label ) => 'height',
 					__( 'Allow customer reviews?', 'woocommerce' ) => 'reviews_allowed',
 					__( 'Purchase note', 'woocommerce' )  => 'purchase_note',
 					__( 'Sale price', 'woocommerce' )     => 'sale_price',
@@ -655,9 +657,9 @@ class WC_Product_CSV_Importer_Controller {
 		$meta = str_replace( 'meta:', '', $item );
 
 		// Available options.
-		$weight_unit    = get_option( 'woocommerce_weight_unit' );
-		$dimension_unit = get_option( 'woocommerce_dimension_unit' );
-		$options        = array(
+		$weight_unit_label    = I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) );
+		$dimension_unit_label = I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit', 'cm' ) );
+		$options              = array(
 			'id'                 => __( 'ID', 'woocommerce' ),
 			'type'               => __( 'Type', 'woocommerce' ),
 			'sku'                => __( 'SKU', 'woocommerce' ),
@@ -684,16 +686,16 @@ class WC_Product_CSV_Importer_Controller {
 			'low_stock_amount'   => __( 'Low stock amount', 'woocommerce' ),
 			'sold_individually'  => __( 'Sold individually?', 'woocommerce' ),
 			/* translators: %s: weight unit */
-			'weight'             => sprintf( __( 'Weight (%s)', 'woocommerce' ), $weight_unit ),
+			'weight'             => sprintf( __( 'Weight (%s)', 'woocommerce' ), $weight_unit_label ),
 			'dimensions'         => array(
 				'name'    => __( 'Dimensions', 'woocommerce' ),
 				'options' => array(
 					/* translators: %s: dimension unit */
-					'length' => sprintf( __( 'Length (%s)', 'woocommerce' ), $dimension_unit ),
+					'length' => sprintf( __( 'Length (%s)', 'woocommerce' ), $dimension_unit_label ),
 					/* translators: %s: dimension unit */
-					'width'  => sprintf( __( 'Width (%s)', 'woocommerce' ), $dimension_unit ),
+					'width'  => sprintf( __( 'Width (%s)', 'woocommerce' ), $dimension_unit_label ),
 					/* translators: %s: dimension unit */
-					'height' => sprintf( __( 'Height (%s)', 'woocommerce' ), $dimension_unit ),
+					'height' => sprintf( __( 'Height (%s)', 'woocommerce' ), $dimension_unit_label ),
 				),
 			),
 			'category_ids'       => __( 'Categories', 'woocommerce' ),
diff --git a/plugins/woocommerce/includes/admin/meta-boxes/views/html-product-data-shipping.php b/plugins/woocommerce/includes/admin/meta-boxes/views/html-product-data-shipping.php
index 10ba6b29506..6e4b5c3b6f4 100644
--- a/plugins/woocommerce/includes/admin/meta-boxes/views/html-product-data-shipping.php
+++ b/plugins/woocommerce/includes/admin/meta-boxes/views/html-product-data-shipping.php
@@ -1,4 +1,6 @@
 <?php
+use Automattic\WooCommerce\Utilities\I18nUtil;
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -11,7 +13,11 @@ if ( ! defined( 'ABSPATH' ) ) {
 				array(
 					'id'          => '_weight',
 					'value'       => $product_object->get_weight( 'edit' ),
-					'label'       => __( 'Weight', 'woocommerce' ) . ' (' . get_option( 'woocommerce_weight_unit' ) . ')',
+					'label'       => sprintf(
+						/* translators: %s: Weight unit */
+						__( 'Weight (%s)', 'woocommerce' ),
+						I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) )
+					),
 					'placeholder' => wc_format_localized_decimal( 0 ),
 					'desc_tip'    => true,
 					'description' => __( 'Weight in decimal form', 'woocommerce' ),
diff --git a/plugins/woocommerce/includes/admin/meta-boxes/views/html-variation-admin.php b/plugins/woocommerce/includes/admin/meta-boxes/views/html-variation-admin.php
index 45202b0e407..3ad296f21b4 100644
--- a/plugins/woocommerce/includes/admin/meta-boxes/views/html-variation-admin.php
+++ b/plugins/woocommerce/includes/admin/meta-boxes/views/html-variation-admin.php
@@ -9,6 +9,8 @@
  * @var array $variation_data array of variation data @deprecated 4.4.0.
  */
 
+use Automattic\WooCommerce\Utilities\I18nUtil;
+
 defined( 'ABSPATH' ) || exit;
 
 ?>
@@ -279,9 +281,9 @@ defined( 'ABSPATH' ) || exit;
 
 				if ( wc_product_weight_enabled() ) {
 					$label = sprintf(
-						/* translators: %s: weight unit */
+						/* translators: %s: Weight unit */
 						__( 'Weight (%s)', 'woocommerce' ),
-						esc_html( get_option( 'woocommerce_weight_unit' ) )
+						I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) )
 					);
 
 					woocommerce_wp_text_input(
diff --git a/plugins/woocommerce/includes/admin/views/html-bulk-edit-product.php b/plugins/woocommerce/includes/admin/views/html-bulk-edit-product.php
index 5e81412b5bd..0f182a0f8a7 100644
--- a/plugins/woocommerce/includes/admin/views/html-bulk-edit-product.php
+++ b/plugins/woocommerce/includes/admin/views/html-bulk-edit-product.php
@@ -3,6 +3,8 @@
  * Admin View: Bulk Edit Products
  */
 
+use Automattic\WooCommerce\Utilities\I18nUtil;
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit; // Exit if accessed directly
 }
@@ -131,7 +133,21 @@ if ( ! defined( 'ABSPATH' ) ) {
 					</span>
 				</label>
 				<label class="change-input">
-					<input type="text" name="_weight" class="text weight" placeholder="<?php printf( esc_attr__( '%1$s (%2$s)', 'woocommerce' ), wc_format_localized_decimal( 0 ), get_option( 'woocommerce_weight_unit' ) ); ?>" value="">
+					<?php
+					$placeholder = sprintf(
+						/* translators: 1. Weight number; 2. Weight unit; E.g. 2 kg */
+						__( '%1$s (%2$s)', 'woocommerce' ),
+						wc_format_localized_decimal( 0 ),
+						I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) )
+					);
+					?>
+					<input
+						type="text"
+						name="_weight"
+						class="text weight"
+						placeholder="<?php echo esc_attr( $placeholder ); ?>"
+						value=""
+					>
 				</label>
 			</div>
 		<?php endif; ?>
diff --git a/plugins/woocommerce/includes/export/class-wc-product-csv-exporter.php b/plugins/woocommerce/includes/export/class-wc-product-csv-exporter.php
index 30f6b096ff5..eff11143cc3 100644
--- a/plugins/woocommerce/includes/export/class-wc-product-csv-exporter.php
+++ b/plugins/woocommerce/includes/export/class-wc-product-csv-exporter.php
@@ -6,6 +6,8 @@
  * @version 3.1.0
  */
 
+use Automattic\WooCommerce\Utilities\I18nUtil;
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -99,6 +101,9 @@ class WC_Product_CSV_Exporter extends WC_CSV_Batch_Exporter {
 	 * @return array
 	 */
 	public function get_default_column_names() {
+		$weight_unit_label    = I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) );
+		$dimension_unit_label = I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit', 'cm' ) );
+
 		return apply_filters(
 			"woocommerce_product_export_{$this->export_type}_default_columns",
 			array(
@@ -121,13 +126,13 @@ class WC_Product_CSV_Exporter extends WC_CSV_Batch_Exporter {
 				'backorders'         => __( 'Backorders allowed?', 'woocommerce' ),
 				'sold_individually'  => __( 'Sold individually?', 'woocommerce' ),
 				/* translators: %s: weight */
-				'weight'             => sprintf( __( 'Weight (%s)', 'woocommerce' ), get_option( 'woocommerce_weight_unit' ) ),
+				'weight'             => sprintf( __( 'Weight (%s)', 'woocommerce' ), $weight_unit_label ),
 				/* translators: %s: length */
-				'length'             => sprintf( __( 'Length (%s)', 'woocommerce' ), get_option( 'woocommerce_dimension_unit' ) ),
+				'length'             => sprintf( __( 'Length (%s)', 'woocommerce' ), $dimension_unit_label ),
 				/* translators: %s: width */
-				'width'              => sprintf( __( 'Width (%s)', 'woocommerce' ), get_option( 'woocommerce_dimension_unit' ) ),
+				'width'              => sprintf( __( 'Width (%s)', 'woocommerce' ), $dimension_unit_label ),
 				/* translators: %s: Height */
-				'height'             => sprintf( __( 'Height (%s)', 'woocommerce' ), get_option( 'woocommerce_dimension_unit' ) ),
+				'height'             => sprintf( __( 'Height (%s)', 'woocommerce' ), $dimension_unit_label ),
 				'reviews_allowed'    => __( 'Allow customer reviews?', 'woocommerce' ),
 				'purchase_note'      => __( 'Purchase note', 'woocommerce' ),
 				'sale_price'         => __( 'Sale price', 'woocommerce' ),
diff --git a/plugins/woocommerce/includes/rest-api/Controllers/Version1/class-wc-rest-products-v1-controller.php b/plugins/woocommerce/includes/rest-api/Controllers/Version1/class-wc-rest-products-v1-controller.php
index 64e9442e584..276478ccb2b 100644
--- a/plugins/woocommerce/includes/rest-api/Controllers/Version1/class-wc-rest-products-v1-controller.php
+++ b/plugins/woocommerce/includes/rest-api/Controllers/Version1/class-wc-rest-products-v1-controller.php
@@ -10,6 +10,8 @@
  * @since    3.0.0
  */
 
+use Automattic\WooCommerce\Utilities\I18nUtil;
+
 if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
@@ -1728,8 +1730,8 @@ class WC_REST_Products_V1_Controller extends WC_REST_Posts_Controller {
 	 * @return array
 	 */
 	public function get_item_schema() {
-		$weight_unit    = get_option( 'woocommerce_weight_unit' );
-		$dimension_unit = get_option( 'woocommerce_dimension_unit' );
+		$weight_unit_label    = I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) );
+		$dimension_unit_label = I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit', 'cm' ) );
 		$schema         = array(
 			'$schema'    => 'http://json-schema.org/draft-04/schema#',
 			'title'      => $this->post_type,
@@ -1985,7 +1987,7 @@ class WC_REST_Products_V1_Controller extends WC_REST_Posts_Controller {
 				),
 				'weight' => array(
 					/* translators: %s: weight unit */
-					'description' => sprintf( __( 'Product weight (%s).', 'woocommerce' ), $weight_unit ),
+					'description' => sprintf( __( 'Product weight (%s).', 'woocommerce' ), $weight_unit_label ),
 					'type'        => 'string',
 					'context'     => array( 'view', 'edit' ),
 				),
@@ -1996,19 +1998,19 @@ class WC_REST_Products_V1_Controller extends WC_REST_Posts_Controller {
 					'properties'  => array(
 						'length' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product length (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Product length (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
 						'width' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product width (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Product width (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
 						'height' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product height (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Product height (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
@@ -2438,7 +2440,7 @@ class WC_REST_Products_V1_Controller extends WC_REST_Posts_Controller {
 							),
 							'weight' => array(
 								/* translators: %s: weight unit */
-								'description' => sprintf( __( 'Variation weight (%s).', 'woocommerce' ), $weight_unit ),
+								'description' => sprintf( __( 'Variation weight (%s).', 'woocommerce' ), $weight_unit_label ),
 								'type'        => 'string',
 								'context'     => array( 'view', 'edit' ),
 							),
@@ -2449,19 +2451,19 @@ class WC_REST_Products_V1_Controller extends WC_REST_Posts_Controller {
 								'properties'  => array(
 									'length' => array(
 										/* translators: %s: dimension unit */
-										'description' => sprintf( __( 'Variation length (%s).', 'woocommerce' ), $dimension_unit ),
+										'description' => sprintf( __( 'Variation length (%s).', 'woocommerce' ), $dimension_unit_label ),
 										'type'        => 'string',
 										'context'     => array( 'view', 'edit' ),
 									),
 									'width' => array(
 										/* translators: %s: dimension unit */
-										'description' => sprintf( __( 'Variation width (%s).', 'woocommerce' ), $dimension_unit ),
+										'description' => sprintf( __( 'Variation width (%s).', 'woocommerce' ), $dimension_unit_label ),
 										'type'        => 'string',
 										'context'     => array( 'view', 'edit' ),
 									),
 									'height' => array(
 										/* translators: %s: dimension unit */
-										'description' => sprintf( __( 'Variation height (%s).', 'woocommerce' ), $dimension_unit ),
+										'description' => sprintf( __( 'Variation height (%s).', 'woocommerce' ), $dimension_unit_label ),
 										'type'        => 'string',
 										'context'     => array( 'view', 'edit' ),
 									),
diff --git a/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-product-variations-v2-controller.php b/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-product-variations-v2-controller.php
index 3047e3f9bbf..41ce161f808 100644
--- a/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-product-variations-v2-controller.php
+++ b/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-product-variations-v2-controller.php
@@ -8,6 +8,8 @@
  * @since   3.0.0
  */
 
+use Automattic\WooCommerce\Utilities\I18nUtil;
+
 defined( 'ABSPATH' ) || exit;
 
 /**
@@ -640,8 +642,8 @@ class WC_REST_Product_Variations_V2_Controller extends WC_REST_Products_V2_Contr
 	 * @return array
 	 */
 	public function get_item_schema() {
-		$weight_unit    = get_option( 'woocommerce_weight_unit' );
-		$dimension_unit = get_option( 'woocommerce_dimension_unit' );
+		$weight_unit_label    = I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) );
+		$dimension_unit_label = I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit', 'cm' ) );
 		$schema         = array(
 			'$schema'    => 'http://json-schema.org/draft-04/schema#',
 			'title'      => $this->post_type,
@@ -835,7 +837,7 @@ class WC_REST_Product_Variations_V2_Controller extends WC_REST_Products_V2_Contr
 				),
 				'weight'                => array(
 					/* translators: %s: weight unit */
-					'description' => sprintf( __( 'Variation weight (%s).', 'woocommerce' ), $weight_unit ),
+					'description' => sprintf( __( 'Variation weight (%s).', 'woocommerce' ), $weight_unit_label ),
 					'type'        => 'string',
 					'context'     => array( 'view', 'edit' ),
 				),
@@ -846,19 +848,19 @@ class WC_REST_Product_Variations_V2_Controller extends WC_REST_Products_V2_Contr
 					'properties'  => array(
 						'length' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Variation length (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Variation length (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
 						'width'  => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Variation width (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Variation width (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
 						'height' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Variation height (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Variation height (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
diff --git a/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-products-v2-controller.php b/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-products-v2-controller.php
index b85486ece55..b1275bd021d 100644
--- a/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-products-v2-controller.php
+++ b/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-products-v2-controller.php
@@ -8,6 +8,8 @@
  * @since   2.6.0
  */
 
+use Automattic\WooCommerce\Utilities\I18nUtil;
+
 defined( 'ABSPATH' ) || exit;
 
 /**
@@ -1663,8 +1665,8 @@ class WC_REST_Products_V2_Controller extends WC_REST_CRUD_Controller {
 	 * @return array
 	 */
 	public function get_item_schema() {
-		$weight_unit    = get_option( 'woocommerce_weight_unit' );
-		$dimension_unit = get_option( 'woocommerce_dimension_unit' );
+		$weight_unit_label    = I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) );
+		$dimension_unit_label = I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit', 'cm' ) );
 		$schema         = array(
 			'$schema'    => 'http://json-schema.org/draft-04/schema#',
 			'title'      => $this->post_type,
@@ -1935,7 +1937,7 @@ class WC_REST_Products_V2_Controller extends WC_REST_CRUD_Controller {
 				),
 				'weight'                => array(
 					/* translators: %s: weight unit */
-					'description' => sprintf( __( 'Product weight (%s).', 'woocommerce' ), $weight_unit ),
+					'description' => sprintf( __( 'Product weight (%s).', 'woocommerce' ), $weight_unit_label ),
 					'type'        => 'string',
 					'context'     => array( 'view', 'edit' ),
 				),
@@ -1946,19 +1948,19 @@ class WC_REST_Products_V2_Controller extends WC_REST_CRUD_Controller {
 					'properties'  => array(
 						'length' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product length (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Product length (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
 						'width'  => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product width (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Product width (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
 						'height' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product height (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Product height (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
diff --git a/plugins/woocommerce/includes/rest-api/Controllers/Version3/class-wc-rest-product-variations-controller.php b/plugins/woocommerce/includes/rest-api/Controllers/Version3/class-wc-rest-product-variations-controller.php
index da5ba612522..e0bab404006 100644
--- a/plugins/woocommerce/includes/rest-api/Controllers/Version3/class-wc-rest-product-variations-controller.php
+++ b/plugins/woocommerce/includes/rest-api/Controllers/Version3/class-wc-rest-product-variations-controller.php
@@ -8,6 +8,8 @@
  * @since   3.0.0
  */
 
+use Automattic\WooCommerce\Utilities\I18nUtil;
+
 defined( 'ABSPATH' ) || exit;
 
 use Automattic\Jetpack\Constants;
@@ -441,8 +443,8 @@ class WC_REST_Product_Variations_Controller extends WC_REST_Product_Variations_V
 	 * @return array
 	 */
 	public function get_item_schema() {
-		$weight_unit    = get_option( 'woocommerce_weight_unit' );
-		$dimension_unit = get_option( 'woocommerce_dimension_unit' );
+		$weight_unit_label    = I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) );
+		$dimension_unit_label = I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit', 'cm' ) );
 		$schema         = array(
 			'$schema'    => 'http://json-schema.org/draft-04/schema#',
 			'title'      => $this->post_type,
@@ -643,7 +645,7 @@ class WC_REST_Product_Variations_Controller extends WC_REST_Product_Variations_V
 				),
 				'weight'                => array(
 					/* translators: %s: weight unit */
-					'description' => sprintf( __( 'Variation weight (%s).', 'woocommerce' ), $weight_unit ),
+					'description' => sprintf( __( 'Variation weight (%s).', 'woocommerce' ), $weight_unit_label ),
 					'type'        => 'string',
 					'context'     => array( 'view', 'edit' ),
 				),
@@ -654,19 +656,19 @@ class WC_REST_Product_Variations_Controller extends WC_REST_Product_Variations_V
 					'properties'  => array(
 						'length' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Variation length (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Variation length (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
 						'width'  => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Variation width (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Variation width (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
 						'height' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Variation height (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Variation height (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
diff --git a/plugins/woocommerce/includes/rest-api/Controllers/Version3/class-wc-rest-products-controller.php b/plugins/woocommerce/includes/rest-api/Controllers/Version3/class-wc-rest-products-controller.php
index f7d8ff984be..dbcc4a47bb0 100644
--- a/plugins/woocommerce/includes/rest-api/Controllers/Version3/class-wc-rest-products-controller.php
+++ b/plugins/woocommerce/includes/rest-api/Controllers/Version3/class-wc-rest-products-controller.php
@@ -8,6 +8,8 @@
  * @since   2.6.0
  */
 
+use Automattic\WooCommerce\Utilities\I18nUtil;
+
 defined( 'ABSPATH' ) || exit;
 
 /**
@@ -804,8 +806,8 @@ class WC_REST_Products_Controller extends WC_REST_Products_V2_Controller {
 	 * @return array
 	 */
 	public function get_item_schema() {
-		$weight_unit    = get_option( 'woocommerce_weight_unit' );
-		$dimension_unit = get_option( 'woocommerce_dimension_unit' );
+		$weight_unit_label    = I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) );
+		$dimension_unit_label = I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit', 'cm' ) );
 		$schema         = array(
 			'$schema'    => 'http://json-schema.org/draft-04/schema#',
 			'title'      => $this->post_type,
@@ -1080,7 +1082,7 @@ class WC_REST_Products_Controller extends WC_REST_Products_V2_Controller {
 				),
 				'weight'                => array(
 					/* translators: %s: weight unit */
-					'description' => sprintf( __( 'Product weight (%s).', 'woocommerce' ), $weight_unit ),
+					'description' => sprintf( __( 'Product weight (%s).', 'woocommerce' ), $weight_unit_label ),
 					'type'        => 'string',
 					'context'     => array( 'view', 'edit' ),
 				),
@@ -1091,19 +1093,19 @@ class WC_REST_Products_Controller extends WC_REST_Products_V2_Controller {
 					'properties'  => array(
 						'length' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product length (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Product length (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
 						'width'  => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product width (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Product width (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),
 						'height' => array(
 							/* translators: %s: dimension unit */
-							'description' => sprintf( __( 'Product height (%s).', 'woocommerce' ), $dimension_unit ),
+							'description' => sprintf( __( 'Product height (%s).', 'woocommerce' ), $dimension_unit_label ),
 							'type'        => 'string',
 							'context'     => array( 'view', 'edit' ),
 						),