{"aspect_id":"AS164","aspect_name":"moment-of-force-per-length","aspect_reference":null,"aspect_symbol":null,"name":"moment-of-force-per-length pound-force foot per inch","scale_id":"SC1103","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":null,"unit_id":"UN1144","unit_name":"pound-force foot per inch","unit_reference":"https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8#P","unit_symbol":"lbf.ft.in-1"}