{"product_id":"math-of-the-trade-poster-printable-woodworking-math-carpentry-formulas-layout-guide-2-3-3-4-4-5","title":"Math of the Trade Poster (Printable) | Woodworking Math, Carpentry Formulas \u0026 Layout Guide | 2:3 3:4 4:5","description":"\u003cp data-start=\"381\" data-end=\"431\"\u003eIf guessing worked, carpenters wouldn’t need math.\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"632\"\u003eThe \u003cstrong data-start=\"437\" data-end=\"458\"\u003eMath of the Trade\u003c\/strong\u003e poster is a straight-to-the-point reference for the numbers you actually use—no fluff, no theory, just what helps you build things square, level, and correct the first time.\u003c\/p\u003e\n\u003cp data-start=\"634\" data-end=\"709\"\u003eHang it in your shop or keep it on your screen. Either way, fewer mistakes.\u003c\/p\u003e\n\u003ch3 data-section-id=\"itm0rk\" data-start=\"711\" data-end=\"728\"\u003eWhat’s on it:\u003c\/h3\u003e\n\u003cul data-start=\"729\" data-end=\"1000\"\u003e\n\u003cli data-section-id=\"vq158a\" data-start=\"729\" data-end=\"765\"\u003e3-4-5 rule \u0026amp; Pythagorean theorem\u003c\/li\u003e\n\u003cli data-section-id=\"sdq0hp\" data-start=\"766\" data-end=\"807\"\u003eRoof pitch, stair math, rafter length\u003c\/li\u003e\n\u003cli data-section-id=\"1e8jc16\" data-start=\"808\" data-end=\"843\"\u003eConversions (imperial + metric)\u003c\/li\u003e\n\u003cli data-section-id=\"1ixy8r2\" data-start=\"844\" data-end=\"905\"\u003eFractions that matter (not the ones you forgot in school)\u003c\/li\u003e\n\u003cli data-section-id=\"1xmc9x5\" data-start=\"906\" data-end=\"937\"\u003eMiter angles, circle layout\u003c\/li\u003e\n\u003cli data-section-id=\"16b01cg\" data-start=\"938\" data-end=\"970\"\u003eBoard feet, spacing formulas\u003c\/li\u003e\n\u003cli data-section-id=\"3sf5jb\" data-start=\"971\" data-end=\"1000\"\u003eWood movement \u0026amp; kerf loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"cwsdbl\" data-start=\"1002\" data-end=\"1022\"\u003eWhy it’s useful:\u003c\/h3\u003e\n\u003cul data-start=\"1023\" data-end=\"1137\"\u003e\n\u003cli data-section-id=\"1dezs98\" data-start=\"1023\" data-end=\"1054\"\u003eStop re-Googling basic math\u003c\/li\u003e\n\u003cli data-section-id=\"gkyxiv\" data-start=\"1055\" data-end=\"1091\"\u003eBuild faster with fewer mistakes\u003c\/li\u003e\n\u003cli data-section-id=\"1ss9f0t\" data-start=\"1092\" data-end=\"1137\"\u003eActually understand what you’re measuring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"16qoc6w\" data-start=\"1139\" data-end=\"1156\"\u003eFile Details:\u003c\/h3\u003e\n\u003cul data-start=\"1157\" data-end=\"1304\"\u003e\n\u003cli data-section-id=\"ndztjx\" data-start=\"1157\" data-end=\"1185\"\u003eInstant digital download\u003c\/li\u003e\n\u003cli data-section-id=\"18n91s3\" data-start=\"1186\" data-end=\"1227\"\u003eIncludes \u003cstrong data-start=\"1197\" data-end=\"1225\"\u003e2:3, 3:4, and 4:5 ratios\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pg5dvn\" data-start=\"1228\" data-end=\"1278\"\u003ePrint sizes from small to large (up to 18x24+)\u003c\/li\u003e\n\u003cli data-section-id=\"muu8uo\" data-start=\"1279\" data-end=\"1304\"\u003eHigh-resolution files\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1306\" data-end=\"1366\"\u003eNo shipping. No waiting. Just download and get back to work.\u003c\/p\u003e","brand":"Fern \u0026 Feral","offers":[{"title":"Default Title","offer_id":50127662579905,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/3442\/0929\/files\/D0C6411D-6690-4A88-A863-E150301A292B.png?v=1775568358","url":"https:\/\/fernferal.com\/products\/math-of-the-trade-poster-printable-woodworking-math-carpentry-formulas-layout-guide-2-3-3-4-4-5","provider":"Fern \u0026 Feral","version":"1.0","type":"link"}