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Lab talk, the good, the bad, and the ugly
Metal
Up charge on alloy's....
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<blockquote data-quote="dmonwaxa" data-source="post: 163997" data-attributes="member: 927"><p>Grams is my unit standard, makes it easier when calculating alloy required for a casting using wax weight and specific gravity which is in grams. </p><p>1 oz = 20 dwt</p><p>1 oz = 31 gm</p><p>gm per dwt = g/ dwt</p><p>31/20 =1.55</p><p>1 dwt=1.55g</p><p>Assuming you paid $925 for an ounce including shipping etc. And you wish to mark up 20,20,30,40,50%. Then all you do is multiply by 1 plus your desired%. Ex . 55% markup becomes 1.55,....... 1 being your cost or 100%' and 55 being your markup%.</p><p>Retail for your oz of alloy is now...</p><p>925x1.55=1433.75</p><p>1 gm= 1433.75/31=$46.25/g</p><p></p><p>Hope this help someone out there.</p></blockquote><p></p>
[QUOTE="dmonwaxa, post: 163997, member: 927"] Grams is my unit standard, makes it easier when calculating alloy required for a casting using wax weight and specific gravity which is in grams. 1 oz = 20 dwt 1 oz = 31 gm gm per dwt = g/ dwt 31/20 =1.55 1 dwt=1.55g Assuming you paid $925 for an ounce including shipping etc. And you wish to mark up 20,20,30,40,50%. Then all you do is multiply by 1 plus your desired%. Ex . 55% markup becomes 1.55,....... 1 being your cost or 100%' and 55 being your markup%. Retail for your oz of alloy is now... 925x1.55=1433.75 1 gm= 1433.75/31=$46.25/g Hope this help someone out there. [/QUOTE]
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Lab talk, the good, the bad, and the ugly
Metal
Up charge on alloy's....
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