{"id":24089,"date":"2021-11-22T11:41:11","date_gmt":"2021-11-22T10:41:11","guid":{"rendered":"https:\/\/nh-oring.de\/metric-dimensions-o-ring-lexicon\/"},"modified":"2025-05-07T12:29:58","modified_gmt":"2025-05-07T10:29:58","slug":"metric-dimensions-o-ring-lexicon","status":"publish","type":"page","link":"https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/","title":{"rendered":"Metric dimensions | O-ring lexicon"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"24089\" class=\"elementor elementor-24089 elementor-12394\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-90136ce elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"90136ce\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-91f07d0\" data-id=\"91f07d0\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f7c68fe elementor-widget elementor-widget-heading\" data-id=\"f7c68fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Metric dimensions<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4426564 elementor-hidden-mobile\" data-id=\"4426564\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7c36119 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"7c36119\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-list-ul\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9995b8d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9995b8d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6a407af\" data-id=\"6a407af\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7102e70 elementor-widget elementor-widget-heading\" data-id=\"7102e70\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 5px\">#1<\/span> What are metric O-ring dimensions?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29aeb06 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"29aeb06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-498086b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"498086b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-55c5244\" data-id=\"55c5244\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c5afdfb elementor-widget elementor-widget-text-editor\" data-id=\"c5afdfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"MsoNormal\">Most O-ring dimensions are taken from the standardized dimension lists. The most important O-ring standard today is ISO 3601.  <\/p>\n<p class=\"MsoNormal\">It is internationally recognized and contains both the most important metric and imperial dimensions.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91b9adc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"91b9adc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fc5035b\" data-id=\"fc5035b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6aa2860 elementor-widget elementor-widget-heading\" data-id=\"6aa2860\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"background-color:#fe5050;color: #ffffff;padding: 5px\">#2<\/span> What is the difference between metric and imperial dimensions?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71fa3dc elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"71fa3dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2900a0c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2900a0c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7ba73cd\" data-id=\"7ba73cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b55329c elementor-widget elementor-widget-text-editor\" data-id=\"b55329c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Metric dimensions<\/b> originate from the international metric system of units and are given in millimeters.<\/p><p><b>Inch dimensions<\/b> originate from the much older Anglo-American measurement system and are given in inches.<\/p><p><b>Note<\/b>: In accordance with the international standard, the O-ring dimensions are now specified in millimeters.<\/p><p>Converting inches into millimeters (mm) produces the odd numbers you are surely familiar with.<\/p><p><b>Example:<\/b> 20.35 x 1.78 mm (0.801 x 0.07 inch)<\/p><p><span style=\"text-decoration: underline;\"><span style=\"color: #fe5050; text-decoration: underline;\"><a style=\"color: #fe5050; text-decoration: underline;\" href=\"https:\/\/nh-oring.de\/en\/abmessungsnormen-o-ringe\/\" target=\"_blank\" rel=\"noopener\">Technical article on standardized O-ring dimension lists | Sealing Academy | Click here &gt;&gt;<\/a><\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Metric dimensions #1 What are metric O-ring dimensions? Most O-ring dimensions are taken from the standardized dimension lists. The most important O-ring standard today is ISO 3601. It is internationally recognized and contains both the most important metric and imperial dimensions. #2 What is the difference between metric and imperial dimensions? Metric dimensions originate from &#8230; <a title=\"Metric dimensions | O-ring lexicon\" class=\"read-more\" href=\"https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/\" aria-label=\"Read more about Metric dimensions | O-ring lexicon\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-24089","page","type-page","status-publish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Metric dimensions | Simply explained | O-RING lexicon<\/title>\n<meta name=\"description\" content=\"Metric dimensions of O-rings explained simply \u2705 O-ring lexicon \u2705 O-ring technical terms \u2705 The O-ring supplier \u2705 Click here!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Metric dimensions | Simply explained | O-RING lexicon\" \/>\n<meta property=\"og:description\" content=\"Metric dimensions of O-rings explained simply \u2705 O-ring lexicon \u2705 O-ring technical terms \u2705 The O-ring supplier \u2705 Click here!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/\" \/>\n<meta property=\"og:site_name\" content=\"NH O-RING - Einfacher geht\u00b4s nicht\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/nh.oring\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-07T10:29:58+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/metric-dimensions-o-ring-lexicon\\\/\",\"url\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/metric-dimensions-o-ring-lexicon\\\/\",\"name\":\"Metric dimensions | Simply explained | O-RING lexicon\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#website\"},\"datePublished\":\"2021-11-22T10:41:11+00:00\",\"dateModified\":\"2025-05-07T10:29:58+00:00\",\"description\":\"Metric dimensions of O-rings explained simply \u2705 O-ring lexicon \u2705 O-ring technical terms \u2705 The O-ring supplier \u2705 Click here!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/metric-dimensions-o-ring-lexicon\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nh-oring.de\\\/en\\\/metric-dimensions-o-ring-lexicon\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/metric-dimensions-o-ring-lexicon\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Metric dimensions | O-ring lexicon\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/\",\"name\":\"NH O-RING - Einfacher geht\u00b4s nicht\",\"description\":\"Einfacher geht\u00b4s nicht\",\"publisher\":{\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#organization\",\"name\":\"NH O-RING\",\"url\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/nh-oring.de\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/NH-Logo-FE5050.png\",\"contentUrl\":\"https:\\\/\\\/nh-oring.de\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/NH-Logo-FE5050.png\",\"width\":300,\"height\":296,\"caption\":\"NH O-RING\"},\"image\":{\"@id\":\"https:\\\/\\\/nh-oring.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/nh.oring\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCpcfPc7x5QysN0h3RKKpplQ\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Metric dimensions | Simply explained | O-RING lexicon","description":"Metric dimensions of O-rings explained simply \u2705 O-ring lexicon \u2705 O-ring technical terms \u2705 The O-ring supplier \u2705 Click here!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/","og_locale":"en_US","og_type":"article","og_title":"Metric dimensions | Simply explained | O-RING lexicon","og_description":"Metric dimensions of O-rings explained simply \u2705 O-ring lexicon \u2705 O-ring technical terms \u2705 The O-ring supplier \u2705 Click here!","og_url":"https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/","og_site_name":"NH O-RING - Einfacher geht\u00b4s nicht","article_publisher":"https:\/\/www.facebook.com\/nh.oring","article_modified_time":"2025-05-07T10:29:58+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/","url":"https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/","name":"Metric dimensions | Simply explained | O-RING lexicon","isPartOf":{"@id":"https:\/\/nh-oring.de\/en\/#website"},"datePublished":"2021-11-22T10:41:11+00:00","dateModified":"2025-05-07T10:29:58+00:00","description":"Metric dimensions of O-rings explained simply \u2705 O-ring lexicon \u2705 O-ring technical terms \u2705 The O-ring supplier \u2705 Click here!","breadcrumb":{"@id":"https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/nh-oring.de\/en\/metric-dimensions-o-ring-lexicon\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/nh-oring.de\/en\/home\/"},{"@type":"ListItem","position":2,"name":"Metric dimensions | O-ring lexicon"}]},{"@type":"WebSite","@id":"https:\/\/nh-oring.de\/en\/#website","url":"https:\/\/nh-oring.de\/en\/","name":"NH O-RING - Einfacher geht\u00b4s nicht","description":"Einfacher geht\u00b4s nicht","publisher":{"@id":"https:\/\/nh-oring.de\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nh-oring.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/nh-oring.de\/en\/#organization","name":"NH O-RING","url":"https:\/\/nh-oring.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/nh-oring.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/nh-oring.de\/wp-content\/uploads\/2021\/02\/NH-Logo-FE5050.png","contentUrl":"https:\/\/nh-oring.de\/wp-content\/uploads\/2021\/02\/NH-Logo-FE5050.png","width":300,"height":296,"caption":"NH O-RING"},"image":{"@id":"https:\/\/nh-oring.de\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/nh.oring","https:\/\/www.youtube.com\/channel\/UCpcfPc7x5QysN0h3RKKpplQ"]}]}},"_links":{"self":[{"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/pages\/24089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/comments?post=24089"}],"version-history":[{"count":5,"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/pages\/24089\/revisions"}],"predecessor-version":[{"id":32652,"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/pages\/24089\/revisions\/32652"}],"wp:attachment":[{"href":"https:\/\/nh-oring.de\/en\/wp-json\/wp\/v2\/media?parent=24089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}