[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-566464-105":53,"doc-detail-566464-en":127},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":120,"head_meta":122,"extra_data":124,"updated_unix":126},105,"en","sae-to-metric-socket-and-wrench-size-conversion-chart-practical-reference","SAE to Metric Socket and Wrench Size Conversion Chart - Practical Reference","","SAE-to-metric conversion tables for socket and wrench sizing provide quick cross-references between SAE fractional sizes and metric millimeter equivalents, including decimal inch values and notes on close matches. The chart also lists common metric socket sizes by common drive ranges, common SAE socket sizes by drive ranges, and a separate wrench sizing table for bolt diameter to matching SAE and metric wrench sizes. Use these references to select the correct socket or wrench when measurements use different standards.",{"@graph":63,"@context":119},[64,80,102],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":51,"@type":70,"position":76},"https://docshare.wps.com/template/general/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/sae-to-metric-socket-and-wrench-size-conversion-chart-practical-reference/566464/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/sae-to-metric-socket-and-wrench-size-conversion-chart-practical-reference/566464.png","ImageObject",442,249,{"name":88,"@type":89},"SundayMiles","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-27","2026-10-13",true,{"@type":98,"interactionType":99,"userInteractionCount":101},"InteractionCounter",{"@type":100},"ViewAction",7,{"@type":103,"mainEntity":104},"FAQPage",[105,111,115],{"name":106,"@type":107,"acceptedAnswer":108},"How do I convert an SAE socket size to a metric size?","Question",{"text":109,"@type":110},"Use the SAE to Metric Conversion Chart to find the matching SAE fractional size and read the corresponding metric millimeter value. Decimal inch values are also provided for reference.","Answer",{"name":112,"@type":107,"acceptedAnswer":113},"What does the “close enough” note mean in the conversion table?",{"text":114,"@type":110},"The notes indicate that an SAE and metric size are approximate equivalents, so either may fit or be used when an exact match is not available. Treat these entries as practical substitutions.",{"name":116,"@type":107,"acceptedAnswer":117},"How can I determine the right wrench size for a given bolt diameter?",{"text":118,"@type":110},"Use the Wrench Size Chart for Bolts. Find the bolt diameter and then use the associated wrench sizes in both SAE and metric units.","https://schema.org",{"og:url":78,"og:type":121,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":123,"canonical":78},"index,follow",{"doc_id":125,"site_id":56},566464,1792082089,{"code":4,"msg":5,"data":128},{"doc_id":125,"user_id":129,"nickname":88,"user_avatar":130,"doc_module":9,"category_id":50,"category_name":51,"doc_title":59,"doc_description":61,"doc_content":131,"file_id":132,"file_url":133,"file_type":134,"file_size":135,"view_count":101,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":47,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":140,"read_time":73},1099529839202,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","SAE to Metric Conversion Chart  \n\n| SAE Size | Metric Size | Inches (decimal) | Notes |\n| --- | --- | --- | --- |\n| 5/32\" |  | 0.156 | 5/32\" and 4mm are close enough |\n|  | 4mm | 0.157 |  |\n|  | 4.5mm | 0.177 |  |\n| 3/16\" |  | 0.188 |  |\n|  | 5mm | 0.197 |  |\n|  | 5.5mm | 0.216 |  |\n| 7/32\" |  | 0.219 |  |\n|  | 6mm | 0.236 |  |\n| 1/4\" |  | 0.250 |  |\n|  | 6.5mm | 0.256 |  |\n|  | 7mm | 0.276 |  |\n| 9/32\" |  | 0.281 |  |\n| 5/16\" |  | 0.313 | 5/16\" and 8mm are close enough |\n|  | 8mm | 0.315 |  |\n| 11/32\" |  | 0.344 |  |\n|  | 9mm | 0.354 |  |\n| 3/8\" |  | 0.375 |  |\n|  | 10mm | 0.394 |  |\n| 13/32\" |  | 0.406 |  |\n|  | 11mm | 0.433 | 7/16\" and 11mm are close enough |\n| 7/16\" |  | 0.438 |  |\n| 15/32\" |  | 0.469 | 15/32\" and 12mm are close enough |\n|  | 12mm | 0.472 |  |\n| 1/2\" |  | 0.500 |  |\n|  | 13mm | 0.512 |  |\n| 17/32\" |  | 0.531 |  |\n|  | 14mm | 0.551 |  |\n| 9/16\" |  | 0.563 |  |\n|  | 15mm | 0.591 | 19/32\" and 15mm are close enough |\n| 19/32\" |  | 0.594 |  |\n| 5/8\" |  | 0.625 |  |\n|  | 16mm | 0.630 |  |\n\n\n| SAE Size | Metric Size | Inches (decimal) | Notes |\n| --- | --- | --- | --- |\n| 21/32\" |  | 0.656 |  |\n|  | 17mm | 0.669 |  |\n| 11/16\" |  | 0.688 |  |\n|  | 18mm | 0.709 |  |\n| 23/32\" |  | 0.719 |  |\n|  | 19mm | 0.748 | 3/4\" and 19mm are close enough |\n| 3/4\" |  | 0.750 |  |\n| 25/32\" |  | 0.781 |  |\n|  | 20mm | 0.787 |  |\n| 13/16\" |  | 0.813 |  |\n|  | 21mm | 0.827 |  |\n| 27/32\" |  | 0.844 |  |\n|  | 22mm | 0.866 |  |\n| 7/8\" |  | 0.875 |  |\n|  | 23mm | 0.906 | 29/32\" and 23mm are close enough |\n| 29/32\" |  | 0.906 |  |\n| 15/16\" |  | 0.938 |  |\n|  | 24mm | 0.945 |  |\n| 1 \" |  | 1.000 |  |\n\nCommon Metric Socket Sizes  \n| 1/4\" Drive | 3/8\" Drive | 1/2\" Drive | 3/4\" Drive | 1\" Drive |\n| --- | --- | --- | --- | --- |\n| 4mm | 5.5mm | 8mm | 19mm | 36mm |\n| 4.5mm | 6mm | 9mm | 20mm | 38mm |\n| 5mm | 7mm | 10mm | 21mm | 41mm |\n| 5.5mm | 8mm | 11mm | 22mm | 46mm |\n| 6mm | 9mm | 12mm | 23mm | 50mm |\n| 7mm | 10mm | 13mm | 24mm | 54mm |\n| 8mm | 11mm | 14mm | 25mm | 55mm |\n| 9mm | 12mm | 15mm | 26mm | 58mm |\n| 10mm | 13mm | 16mm | 27mm | 60mm |\n| 11mm | 14mm | 17mm | 28mm | 63mm |\n| 12mm | 15mm | 18mm | 29mm | 65mm |\n| 13mm | 16mm | 19mm | 30mm | 67mm |\n| 14mm | 17mm | 20mm | 31mm | 70mm |\n| 15mm | 18mm | 21mm | 32mm | 71mm |\n|  | 19mm | 22mm | 33mm | 75mm |\n|  | 20mm | 23mm | 34mm | 77mm |\n|  | 21mm | 24mm | 35mm | 80mm |\n|  | 22mm | 25mm | 36mm |  |\n|  |  | 26mm | 38mm |  |\n|  |  | 27mm | 40mm |  |\n|  |  | 28mm | 41mm |  |\n|  |  | 30mm | 42mm |  |\n\nCommon SAE Socket Sizes  \n| 1/4\" Drive | 3/8\" Drive | 1/2\" Drive | 3/4\" Drive | 1\" Drive |\n| --- | --- | --- | --- | --- |\n| 5/32\" | 1/4\" | 3/8\" | 7/8\" | 1-5/8\" |\n| 3/16\" | 5/16\" | 7/16\" | 15/16\" | 1-11/16\" |\n| 7/32\" | 3/8\" | 1/2\" | 1\" | 1-3/4\" |\n| 1/4\" | 7/16\" | 9/16\" | 1-1/16\" | 1-13/16\" |\n| 9/32\" | 1/2\" | 19/32\" | 1-1/8\" | 1-7/8\" |\n| 5/16\" | 9/16\" | 5/8\" | 1-3/16\" | 2\" |\n| 11/32\" | 5/8\" | 21/32\" | 1-1/4\" | 2-1/8\" |\n| 3/8\" | 11/16\" | 11/16\" | 1-5/16\" | 2-3/16\" |\n| 7/16\" | 3/4\" | 3/4\" | 1-3/8\" | 2-1/4\" |\n| 1/2\" | 13/16\" | 25/32\" | 1-7/16\" | 2-3/8\" |\n| 9/16\" | 7/8\" | 13/16\" | 1-1/2\" | 2-1/2\" |\n|  | 15/16\" | 7/8\" | 1-5/8\" | 2-5/8\" |\n|  | 1\" | 15/16\" | 1-11/16\" | 2-3/4\" |\n|  |  | 1\" | 1-3/4\" | 2-15/16\" |\n|  |  | 1-1/16\" | 1-13/16\" | 3\" |\n|  |  | 1-1/8\" | 1-7/8\" | 3-1/8\" |\n|  |  | 1-3/16\" | 2\" |  |\n|  |  | 1-1/4\" | 2-1/8\" |  |\n|  |  | 1-1/2\" | 2-3/16\" |  |\n|  |  |  | 2-1/4\" |  |\n\nWrench Size Chart for Bolts  \n| Bolt Diameter | Wrench Size (SAE) | Wrench Size (Metric) |\n| --- | --- | --- |\n| 1/8\" | 5/16\" | 8mm |\n| 3/16\" | 3/8\" | 10mm |\n| 1/4\" | 7/16\" | 11mm |\n| 5/16\" | 1/2\" | 13mm |\n| 3/8\" | 9/16\" | 15mm |\n| 7/16\" | 5/8\" | 16mm |\n| 1/2\" | 3/4\" | 19mm |\n| 9/16\" | 13/16\" | 21mm |\n| 5/8\" | 15/16\" | 24mm |\n| 3/4\" | 1-1/8\" | 29mm |\n| 7/8\" | 1-5/16\" | 34mm |\n| 1\" | 1-1/2\" | 38mm |\n| 1-1/8\" | 1-11/16\" | 43mm |\n| 1-1/4\" | 1-7/8\" | 48mm |\n| 1-3/8\" | 2-1/16\" | 53mm |\n| 1-1/2\" | 2-1/4\" | 58mm |\n| 1-5/8\" | 2-7/16\" | 62mm |\n| 1-3/4\" | 2-5/8\" | 67mm |\n| 1-7/8\" | 2-13/16\" | 72mm |\n| 2\" | 3\" | 77mm |\n| 2-1/4\" | 3-3","cbCaieYl3AXrMh1F","https://ap.wps.com/l/cbCaieYl3AXrMh1F","pdf",232292,"English","# SAE to Metric Conversion Chart\n## Common Metric Socket Sizes (Drive Sizes)\n## Common SAE Socket Sizes (Drive Sizes)\n## Wrench Size Chart for Bolts","[{\"question\":\"How do I convert an SAE socket size to a metric size?\",\"answer\":\"Use the SAE to Metric Conversion Chart to find the matching SAE fractional size and read the corresponding metric millimeter value. Decimal inch values are also provided for reference.\"},{\"question\":\"What does the “close enough” note mean in the conversion table?\",\"answer\":\"The notes indicate that an SAE and metric size are approximate equivalents, so either may fit or be used when an exact match is not available. Treat these entries as practical substitutions.\"},{\"question\":\"How can I determine the right wrench size for a given bolt diameter?\",\"answer\":\"Use the Wrench Size Chart for Bolts. Find the bolt diameter and then use the associated wrench sizes in both SAE and metric units.\"}]","SAE to Metric Socket and Wrench Size Conversion Chart - Practical Reference | PDF",1791862424]