{"id":3846,"date":"2017-01-09T21:54:26","date_gmt":"2017-01-10T05:54:26","guid":{"rendered":""},"modified":"2020-08-08T14:13:43","modified_gmt":"2020-08-08T21:13:43","slug":"3846","status":"publish","type":"post","link":"https:\/\/www.vernier.com\/til\/3846","title":{"rendered":"Can O<sub>2<\/sub> gas concentration be expressed in units of mg\/m\u00b3?"},"content":{"rendered":"<p>Yes, O<sub>2<\/sub> gas concentration can be expressed in units of mg\/m\u00b3. However, the value is dependent upon temperature and pressure.<\/p>\n<p>At Standard Ambient Temperature and Pressure (SATP), 25<sup>\u00b0<\/sup>C and 100 kPa, the conversion is:<\/p>\n<p>1% O<sub>2<\/sub> = 12,912 mg\/m\u00b3<\/p>\n<p>Logger <i>Pro<\/i> (version 3.13 and newer) and LabQuest App (version 2.72 and newer) include this as a unit change option for the O<sub>2<\/sub> Gas Sensor. However, note that it is only valid at SATP.<\/p>","protected":false},"excerpt":{"rendered":"<p>Yes, O2 gas concentration can be expressed in units of mg\/m\u00b3. However, the value is dependent upon temperature and pressure. At Standard Ambient Temperature and&#8230;<\/p>\n","protected":false},"author":1073,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[6514,2315,6515],"class_list":["post-3846","post","type-post","status-publish","format-standard","hentry","tag-mg-m3","tag-o2","tag-unit-change"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/3846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/users\/1073"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/comments?post=3846"}],"version-history":[{"count":0,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/3846\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/media?parent=3846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/categories?post=3846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/tags?post=3846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}