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.

SelectionFile type iconFile nameDescriptionSizeRevisionTimeUser
SelectionFile type iconFile nameDescriptionSizeRevisionTimeUser

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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. 72kv. 2 Dec 29, 2012, 5:23 AMPatricia Woodbury-Kuvik

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What's the total fat content of your horse's diet? Ideal is less than 6%. 44kv. 2 Aug 19, 2013, 1:28 AMPatricia Woodbury-Kuvik

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Plan your next hay purchase 37kv. 3 Nov 19, 2011, 12:38 AMPatricia Woodbury-Kuvik

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Calculator for determining nitrate dilution 41kv. 2 Jul 6, 2011, 12:39 PMPatricia Woodbury-Kuvik
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PDF version for reference.  93kv. 2 Apr 19, 2014, 8:22 AMPatricia 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]   494kv. 2 Apr 19, 2014, 8:22 AMPatricia Woodbury-Kuvik
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PDF version showing example of joint supplement 64kv. 3 Dec 13, 2013, 7:24 AMPatricia Woodbury-Kuvik

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Using this calculator to build a joint supplement  52kv. 3 Dec 13, 2013, 7:25 AMPatricia Woodbury-Kuvik

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Ingredient cost for basic high copper DIY supplement, pdf version for illustration 64kv. 3 Dec 13, 2013, 7:25 AMPatricia Woodbury-Kuvik

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Ingredient costs and sources - PDF version for illustration 65kv. 4 Dec 13, 2013, 7:25 AMPatricia Woodbury-Kuvik

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Calculate cost of ingredients for DIY supplements with links to sources 46kv. 3 Dec 13, 2013, 7:25 AMPatricia Woodbury-Kuvik

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PDF version showing one month for illustration 61kv. 3 Dec 13, 2013, 7:25 AMPatricia 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.  52kv. 4 Dec 13, 2013, 7:25 AMPatricia Woodbury-Kuvik