diff --git a/src/wp-admin/includes/class-wp-debug-data.php b/src/wp-admin/includes/class-wp-debug-data.php
index f68233dd61..7385f374ab 100644
--- a/src/wp-admin/includes/class-wp-debug-data.php
+++ b/src/wp-admin/includes/class-wp-debug-data.php
@@ -543,10 +543,10 @@ static function debug_data() {
 			);
 		} else {
 			// Get the PHP ini directive values.
-			$post_max_size       = ini_get( 'post_max_size' );
-			$upload_max_filesize = ini_get( 'upload_max_filesize' );
+			$post_max_size       = wp_convert_hr_to_bytes( ini_get( 'post_max_size' ) );
+			$upload_max_filesize = wp_convert_hr_to_bytes( ini_get( 'upload_max_filesize' ) );
 			$max_file_uploads    = ini_get( 'max_file_uploads' );
-			$effective           = min( wp_convert_hr_to_bytes( $post_max_size ), wp_convert_hr_to_bytes( $upload_max_filesize ) );
+			$effective           = min( $post_max_size, $upload_max_filesize );
 
 			// Add info in Media section.
 			$info['wp-media']['fields']['file_uploads']        = array(
@@ -556,11 +556,11 @@ static function debug_data() {
 			);
 			$info['wp-media']['fields']['post_max_size']       = array(
 				'label' => __( 'Max size of post data allowed' ),
-				'value' => $post_max_size,
+				'value' => size_format( $post_max_size ),
 			);
 			$info['wp-media']['fields']['upload_max_filesize'] = array(
 				'label' => __( 'Max size of an uploaded file' ),
-				'value' => $upload_max_filesize,
+				'value' => size_format( $upload_max_filesize ),
 			);
 			$info['wp-media']['fields']['max_effective_size']  = array(
 				'label' => __( 'Max effective file size' ),