[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-670068-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-670068-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","sheet-metal-worker-formula-booklet-levels-1-4","Sheet Metal Worker Formula Booklet - Levels 1-4","","Sheet Metal Worker Formula Booklet - Levels 1-4 compiles practical formulas and conversion factors used in sheet metal work. It lists dimensional and geometry relations (e.g., elbow runner length, radius and thickness relationships), trigonometric and angle-based equations, and mechanical/airflow or heat loss relationships such as velocity and BTU/hr. It also provides unit conversions across length, area, volume, temperature, pressure, and flow-related terms for quick calculations in the field or classroom.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/sheet-metal-worker-formula-booklet-levels-1-4/670068/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/sheet-metal-worker-formula-booklet-levels-1-4/670068.png","ImageObject",300,407,{"name":42,"@type":43},"LangkahRina","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-02","2026-11-01",true,{"@type":52,"interactionType":53,"userInteractionCount":22},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What types of calculations are included in the booklet?","Question",{"text":62,"@type":63},"The booklet provides a set of sheet-metal-related formulas covering geometry, trigonometric relationships, mechanical/velocity relationships, heat loss, and other practical engineering calculations.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"Does it include unit and measurement conversions?",{"text":67,"@type":63},"Yes. A dedicated CONVERSIONS section lists conversion factors for common units such as volume, length, temperature, and pressure.",{"name":69,"@type":60,"acceptedAnswer":70},"How can a reader use the formula entries?",{"text":71,"@type":63},"Each numbered item presents a specific equation or conversion rule, enabling direct substitution of variables (e.g., radius, metal thickness, voltage/current/ohms, velocity) to compute results.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},670068,1793566570,{"code":4,"msg":81,"data":82},"success",[83,87,91,95,100,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":92,"show_sort_weight":93,"slug":94},"Exam",70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":102,"slug":103},6,50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":96,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":101,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":22,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":96,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":79,"read_time":143},962090893776,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Formula Sheet  \nSheet Metal Worker  \nFORMULAS  \n1. 􀯗~~ ~~􀯘􀯚36􀯥0􀯘􀯦 􀝔 􀟨 􀝔 􀜦􀝅􀜽􀝉􀝁􀝐􀝁􀝎 + 􀜽􀝈􀝈􀝋􀝓􀜽􀝊􀜿􀝁􀝏 = Elbow Runner Length  \n2. 􀯅􀯅􀯔􀯔􀯥􀯚􀯥􀯚􀯘􀯘~~ ~~􀮽􀮽􀯜􀯜􀯔􀯠􀯔􀯠􀯘􀯧􀯘􀯧􀯘􀯥􀯘􀯥~~ ~~􀯏􀯘􀯌􀯠􀯥􀯔􀯧􀯟􀯜􀯟􀯖􀯔􀮽􀯜􀯟􀯔􀯁􀯘􀯠􀯜􀯘􀯚􀯧ℎ􀯧􀯘􀯥~~ ~~ = 􀜣􀝌􀝁􀝔 􀜪􀝁􀝅􀝃ℎ􀝐  \n3. 􀜽 2 + 􀜾 2 = 􀜿 2  \n4. 􀜥􀜨􀜯 = 􀜣􀝎􀝁􀜽 􀝔 􀜨􀜲􀜯  \n5. 􀜣􀝊􀝃􀝈􀝁 􀝋􀝂 􀜤􀝁􀝊􀝀 􀝔 (0 . 01743􀜴 + 0 . 0078􀝐) = 􀜤􀝁􀝊􀝀 􀜣􀝈􀝈􀝋􀝓􀜽􀝊􀜿􀝁 R= radius t= Metal thickness  \n6. 􀯈􀯙􀯙􀯦􀯘4􀯧􀯫2􀯈􀯅􀯙􀯘􀯦􀯡􀯘􀯚􀯧􀯧ℎ2~~ ~~ = 􀜵􀝓􀝅􀝊􀝃 􀜲􀝋􀝅􀝊􀝐 􀜴􀜽􀝀􀝅􀝑􀝏  \n7. 􀜣 = 􀟨􀝎2  \n(4􀯫√(􀯢􀯙􀯙􀯦􀯘􀯧2 +􀯟􀯘􀯡􀯚􀯧ℎ2 ) −􀯟􀯘􀯡􀯚􀯧ℎ)  \n8. ~~ ~~ = 􀜴􀝑􀝊􀝊􀝁􀝎 􀜮􀝁􀝊􀝃􀝐ℎ 3  \n9. 1.08 􀝔 􀜥􀜨􀜯 􀝔 Δ􀜶 = 􀜤􀜶􀜷⁄ℎ􀝎  \n10. 􀟨􀝎 2 ℎ = 􀜸􀝋􀝈􀝑􀝉􀝁 􀝋􀝂 􀜽 􀜿􀝕􀝈􀝅􀝊􀝀􀝁􀝎  \n11. 􀜴􀜲􀜯 􀝔 􀜲􀝁􀝎􀜿􀝁􀝊􀝐 􀜫􀝊􀜿􀝎􀝁􀜽􀝏􀝁 = 􀜰􀝁􀝓 􀜴􀜲􀜯  \n12. 180~~ ~~􀯫~~ ~~􀮽􀯜~~ ~~􀯔􀯌􀯠􀯟􀯔􀯘􀯧􀯡􀯧􀯘􀯥ℎ􀯘􀯢􀯜􀯙􀯚􀮼ℎ􀯢􀯧􀯡􀯘~~ ~~􀮻􀯔􀯦􀯘 = 􀜲􀜽􀝐􀝐􀝁􀝎􀝊 􀜣􀝊􀝃􀝈􀝁  \n13. √􀜣􀝌􀝁􀝔2 + 􀜴􀜽􀝀􀝅􀝑􀝏 2 = 􀜵􀝈􀜽􀝊􀝐 􀜮􀝁􀝊􀝃􀝐ℎ  \n14. 􀮺2􀯡􀯫􀯚\\#􀯟􀯘􀯢􀯢􀯙􀯙􀯀􀮾􀯢􀯥􀯟􀯕􀯘􀯢􀯦 = 􀜯􀝅􀝐􀝎􀝁 􀜣􀝊􀝃􀝈􀝁  \n15. sin (􀯉􀯔􀯧􀯧􀯘􀯥􀯡2~~ ~~􀮺􀯡􀯚􀯟􀯘~~ ~~ ) 􀝔 􀜵􀝈􀜽􀝊􀝐 􀜪􀝁􀝅􀝃ℎ􀝐 􀝔 2 = 􀜥ℎ􀝋􀝎􀝀 􀜮􀝁􀝊􀝃􀝐ℎ  \n16. Tan (􀜯􀝅􀝐􀝎􀝁 􀜣􀝊􀝃􀝈􀝁) 􀝔 􀜥􀝁􀝊􀝐􀝁􀝎􀝈􀝅􀝊􀝁 􀜴􀜽􀝀􀝅􀝑􀝏 􀝔 (2 􀝔 \\#􀝋􀝂 􀝃􀝋􀝎􀝁􀝏 − 2) =􀜥􀝑􀝐 􀜵􀝅􀝖􀝁 􀝂􀝋􀝎 ∅ 􀜧􀝈􀜾􀝋􀝓  \n17. sin(􀮾􀯈􀯙􀯟􀯕􀯙􀯦􀯢􀯪􀯘􀯧􀮺􀯡􀯚􀯟􀯘) − 2 􀝔 [tan (􀮾􀯟􀯕􀯢􀯪2􀮺􀯡􀯚􀯟􀯘~~ ~~ ) 􀝔 􀜥􀝁􀝊􀝐􀝁􀝎􀝈􀝅􀝊􀝁 􀜴􀜽􀝀􀝅􀝑􀝏] =􀜱􀝂􀝂􀝏􀝁􀝐 􀜲􀝅􀝌􀝁 􀜮􀝁􀝊􀝃􀝐ℎ  \n18. Δ􀜪 􀝔 􀜥􀜨􀜯 􀝔 4.5 = BTU/hr  \n19. 4005 √􀜸􀝁􀝈􀝋􀜿􀝅􀝐􀝕 􀜲􀝎􀝁􀝏􀝏􀝑􀝎􀝁 = 􀜣􀝅􀝎 􀝒􀝁􀝈􀝋􀜿􀝅􀝐􀝕 􀜸􀝁􀝈􀝋􀜿􀝅􀝐􀝕 􀜲􀝎􀝁􀝏􀝏􀝑􀝎􀝁 =(Velocity÷4005) ²  \n20. (% 􀝋􀝂 􀜱􀝑􀝐􀝏􀝅􀝀􀝁 􀜣􀝅􀝎 􀝔 􀜱􀝑􀝐􀝏􀝅􀝀􀝁 􀜣􀝅􀝎 􀜶􀝁􀝉􀝌 . ) +  \n(% 􀝋􀝂 􀜴􀝁􀝐􀝑􀝎􀝊 􀜣􀝅􀝎 􀝔 􀜴􀝁􀝐􀝑􀝎􀝊 􀜣􀝅􀝎 􀜶􀝁􀝉􀝌 . ) = 􀜯􀝅􀝔􀝁􀝀 􀜣􀝅􀝎 􀜶􀝁􀝉􀝌􀝁􀝎􀜽􀝐􀝑􀝎􀝁  \n21. 􀯅􀯘􀯙􀯧3􀮺60􀯚􀯟􀯘 􀝔 􀟨 􀝔 2(􀜮􀝁􀝂􀝐 􀜪􀝁􀝁􀝈 􀜴􀜽􀝀􀝅􀝑􀝏) + 􀯋􀯜􀯚~~ ~~ℎ3􀯧6􀮺0􀯚􀯟􀯘 􀝔 􀟨 􀝔 2(􀜴􀝅􀝃ℎ􀝐 􀜪􀝁􀝁􀝈 􀜴􀜽􀝀􀝅􀝑􀝏) =􀜪􀝁􀝁􀝈 􀜵􀝐􀝎􀝁􀝐􀜿ℎ􀝋􀝑􀝐 􀝂􀝋􀝎 􀜻 − 􀜤􀝎􀜽􀝊􀜿ℎ  \n22. 12 ℎ (􀜤1 + 􀜤2) = 􀜣􀝎􀝁􀜽 􀝋􀝂 􀜶􀝎􀜽􀝌􀝁􀝖􀝋􀝅􀝀  \n23. 􀮼􀮼􀮿􀮿􀯆􀯆􀳙􀳚􀳐􀳗􀳢􀳏 = 􀯋􀯋􀯉􀯉􀯆􀯆􀳙􀳚􀳐􀳗􀳢􀳏~~ ~~ or ~~ ~~􀮽􀮽􀯜􀯜􀯔􀯔􀯠􀯠􀯘􀯘􀯧􀯧􀯘􀯘􀯥􀳙􀯥~~ ~~􀳚􀳐􀳗􀳢􀳏 = 􀯋􀯋􀯉􀯉􀯆􀯆~~􀳚~~􀳙~~􀳗~~􀳐~~􀳏~~􀳢  \n24. (􀜦􀝅􀜽􀝉􀝁􀝐􀝁􀝎 􀝋􀝂 􀝂􀝅􀝎􀝏􀝐 􀝌􀝑􀝈􀝈􀝁􀝕 􀝔 1 . 57) + (􀜦􀝅􀜽􀝉􀝁􀝐􀝁􀝎 􀝋􀝂 􀝏􀝁􀜿􀝋􀝊􀝀 􀝌􀝑􀝈􀝈􀝁􀝕 􀝔 1 . 57) +(􀜥􀝁􀝊􀝐􀝁􀝎􀝈􀝅􀝊􀝁 􀝀􀝅􀝏􀝐􀜽􀝊􀜿􀝁 􀜾􀝁􀝐􀝓􀝁􀝁􀝊 􀝌􀝑􀝈􀝈􀝁􀝕􀝏 􀝔 2) = 􀜨􀜽􀝊 􀜤􀝁􀝈􀝐 􀜮􀝁􀝊􀝃􀝐ℎ  \n25. 􀯈􀯅􀯙􀯘􀯙􀯡􀯦􀯚􀯘􀯧􀯧ℎ􀯫􀯢􀯁􀯙􀯘􀮽􀯜􀯚􀯨ℎ􀯖􀯧􀯧 = 􀜦􀝑􀜿􀝐 􀜯􀝅􀝐􀝁􀝎  \n26. √4~~ ~~􀯫~~ ~~􀯔􀰗~~ ~~􀯫~~ ~~􀯕 = 􀜴􀝋􀝑􀝊􀝀 􀜦􀝑􀜿􀝐 􀜧􀝍􀝑􀝅􀝒􀜽􀝈􀝁􀝊􀝐  \n27. °􀜨 = ° 􀜥 􀝔 1.8 + 32 or ° 􀜥 = °􀜨 − 32 ÷ 1.8  \n28. 􀯏􀯢􀯟􀯨􀯠􀯘~~ ~~􀯢􀯙~~ ~~􀯋􀯢􀯢􀯠􀯫60\\#~~ ~~􀯢􀯙~~ ~~􀮺􀯜􀯥~~ ~~􀮼ℎ􀯔􀯡􀯚􀯘􀯦 = 􀜴􀝁􀝍􀝑􀝅􀝎􀝁􀝀 􀜿􀝂􀝉  \n29. Heat Loss = 􀯱􀯍􀯋−􀯫􀯏􀮺􀯔􀯥􀯘􀯟􀯨􀯔􀯘  \n30. Outside Pulley Velocity = 􀰗~~ ~~􀯫~~ ~~􀮽􀯜􀯔􀯠12􀯘􀯧􀯘􀯥 x RPM  \n31. 􀜧 = 􀜫 􀝔 R (E= Voltage I= Amps R= Ohms)  \n32. 􀜲 = 􀜧 􀝔 􀜫 (P= Watts E= Voltage I= Amps)  \n33. Friction Loss = 􀯟􀯘􀯡􀯚􀯧ℎ~~ ~~􀯢􀯙10􀯗0􀯨􀯖􀯧~~ ~~(􀯙􀯧) x inches of wc per 100ft  \n34. 􀜰􀝁􀝓 􀜧􀝔􀝐􀝁􀝎􀝊􀜽􀝈 􀜵􀝐􀜽􀝐􀝅􀜿 􀜲􀝎􀝁􀝏􀝏􀝑􀝎􀝁 = 􀜧􀝔􀝅􀝏􀝐􀝅􀝊􀝃 􀜧􀜵􀜲 􀝔 (􀝊􀝁􀝓 􀝎􀝌􀝉 ÷ 􀝁􀝔􀝅􀝏􀝐􀝅􀝊􀝃 􀝎􀝌􀝉)2  \n35. 􀜰􀝁􀝓 ℎ􀝋􀝎􀝏􀝁􀝌􀝋􀝓􀝁􀝎 = 􀜧􀝔􀝅􀝏􀝐􀝅􀝊􀝃 ℎ􀝌 􀝔 (􀝊􀝁􀝓 􀝎􀝌􀝉 ÷ 􀝁􀝔􀝅􀝏􀝐􀝅􀝊􀝃 􀝎􀝌􀝉)³  \n36. Velocity (FPM) = 4005 X √ IN. W.C.  \nCONVERSIONS  \n1. 1 􀝂􀝐3 = 1728 􀝅􀝊 3  \n2. 1 􀝂􀝐2 = 144 􀝅􀝊 2  \n3. 1 􀝂􀝐 = 12 􀝅􀝊  \n4. 1 􀝂􀝐3 = 6.22 􀝅􀝉􀝌 . 􀝃􀜽􀝈 .  \n5. 1 􀝂􀝐3 = 7.48 􀜷􀜵 􀝃􀜽􀝈 .  \n6. 1 􀝅􀝉􀝌 . 􀝃􀜽􀝈 . = 277.4 􀝅􀝊3  \n7. 1 􀜷􀜵 􀝃􀜽􀝈 . = 231 􀝅􀝊 3  \n8. 1 􀝅􀝊 = 25.4 􀝉􀝉  \n9. 1 􀝂􀝐 = 30.48 􀜿􀝉  \n10. 1 􀝉􀝁􀝐􀝁􀝎 = 39.37 􀝅􀝊  \n11. 1 􀝉 = 1000 􀝉􀝉 􀢕􀢘 100 􀜿􀝉  \n12. 1 􀜿􀝉 = 10 􀝉􀝉  \n13. 1 􀜭􀝉 = 1000 􀝉  \n14. 1 􀜭􀝃 = 2.2 􀝈􀜾􀝏  \n15. 1 􀝉 3 = 1 000 000 􀜿􀝉 3  \n16. 1 􀝉 2 = 10 000 􀜿􀝉 2  \n17. 1 􀝅􀝉􀝌 . 􀝃􀜽􀝈 . 􀝋􀝂 􀜹􀜽􀝐􀝁􀝎 = 10.05 􀝈􀜾􀝏 .  \n18. 1 􀜷􀜵 􀝃􀜽􀝈 . 􀝋􀝂 􀜹􀜽􀝐􀝁􀝎 = 8.35 􀝈􀜾􀝏 .  \n19. 1 􀝂􀝐3 􀝋􀝂 􀜹􀜽􀝐􀝁􀝎 = 62.5 􀝈􀜾􀝏  \n20. 1 􀝈􀜾 . 􀝋􀝂 􀜣􀝅􀝎 = 13. 33 􀝂􀝐3  \n21. 􀜵􀝌􀝁􀜿􀝅􀝂􀝅􀜿 􀜪􀝁􀜽􀝐 􀝋􀝂 􀜣􀝅􀝎 = 0.24 􀜤􀝐􀝑  \n22. 1 􀝂􀝐2 􀝋􀝂 10 􀝃􀜽􀝑􀝃􀝁 􀜯􀝅􀝈􀝀 􀜵􀝐􀝁􀝁􀝈 = 5 􀝈􀜾􀝏 .  \n23. 􀜥􀜽􀝈􀝋􀝎􀝅􀝂􀝅􀜿 􀜸􀜽􀝈􀝑􀝁 􀝋􀝂 􀜰􀜽􀝐􀝑􀝎􀜽􀝈 􀜩􀜽􀝏 = 1000 􀜤􀝐􀝑/ℎ􀝎  \n24. 􀜥􀜽􀝈􀝋􀝎􀝅􀝂􀝅􀜿 􀜸􀜽􀝈􀝑􀝁 􀝋􀝂 􀜲􀝎􀝋􀝌􀜽􀝊􀝁 􀜩􀜽􀝏 = 2500 􀜤􀝐􀝑/ℎ􀝎  \n25. 1 psi = 6.895 kPa  \n26. 1 psi = 27.7 “ wc  \n27. 1 Btu ( Does the following ):  \n• Raises 1 lb. of water by 1°F  \n• Raises 1 ft³ of air by 55°F  \n• Raises 55 ft³ of air by 1°F","cbCaiqFE1JMTKXJw","https://ap.wps.com/l/cbCaiqFE1JMTKXJw","pdf",427175,"English","# Formulas\n## Formulas List\n## Conversions","[{\"question\":\"What types of calculations are included in the booklet?\",\"answer\":\"The booklet provides a set of sheet-metal-related formulas covering geometry, trigonometric relationships, mechanical/velocity relationships, heat loss, and other practical engineering calculations.\"},{\"question\":\"Does it include unit and measurement conversions?\",\"answer\":\"Yes. A dedicated CONVERSIONS section lists conversion factors for common units such as volume, length, temperature, and pressure.\"},{\"question\":\"How can a reader use the formula entries?\",\"answer\":\"Each numbered item presents a specific equation or conversion rule, enabling direct substitution of variables (e.g., radius, metal thickness, voltage/current/ohms, velocity) to compute results.\"}]","Sheet Metal Worker Formula Booklet - Levels 1-4 | PDF",13]