Handy Calculators

Excel calculators to plan with and measurement tables for popular minerals.
(The Omega-3 calculator is here under Supplements.)

If you don't have Microsoft Excel, you can open these workbooks with Calc from Open Office , a free open source complete office suite.



If you find the tools on this website helpful, please consider a small contribution to acknowledge the time and effort it
takes to develop and maintain them.  Thank you.

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What does it cost to keep a horse in Arizona? Download and enter your own numbers for the rest of the country.  72k v. 2 Dec 29, 2012, 5:23 AM Patricia Woodbury-Kuvik
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What's the total fat content of your horse's diet? Ideal is less than 6%.  44k v. 2 Aug 19, 2013, 1:28 AM Patricia Woodbury-Kuvik
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Plan your next hay purchase  37k v. 3 Nov 19, 2011, 12:38 AM Patricia Woodbury-Kuvik
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Calculator for determining nitrate dilution  41k v. 2 Jul 6, 2011, 12:39 PM Patricia Woodbury-Kuvik
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PDF version for reference.    93k v. 2 Apr 19, 2014, 8:22 AM Patricia Woodbury-Kuvik
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You can change the horse weight and/or the DE of your hay (in blue). [Note - cell protection is not on for other cells]    494k v. 2 Apr 19, 2014, 8:22 AM Patricia Woodbury-Kuvik
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PDF version showing example of joint supplement  64k v. 3 Dec 13, 2013, 7:24 AM Patricia Woodbury-Kuvik
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Using this calculator to build a joint supplement   52k v. 3 Dec 13, 2013, 7:25 AM Patricia Woodbury-Kuvik
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Ingredient cost for basic high copper DIY supplement, pdf version for illustration  64k v. 3 Dec 13, 2013, 7:25 AM Patricia Woodbury-Kuvik
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Ingredient costs and sources - PDF version for illustration  65k v. 4 Dec 13, 2013, 7:25 AM Patricia Woodbury-Kuvik
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Calculate cost of ingredients for DIY supplements with links to sources  46k v. 3 Dec 13, 2013, 7:25 AM Patricia Woodbury-Kuvik
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PDF version showing one month for illustration  61k v. 3 Dec 13, 2013, 7:25 AM Patricia Woodbury-Kuvik
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Basic supplement mineral mix using bulk ingredients. Calculate weight of ingredients and cost.  This is the spreadsheet to use to "build" your supplement.   52k v. 4 Dec 13, 2013, 7:25 AM Patricia Woodbury-Kuvik