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Soil Texture Calculator

Use this online tool to calculate a single point texture class based on percent sand, silt, and clay. Including the optional sand fractions will refine the calculation.

Or download a Microsoft Excel Macro-enabled spreadsheet to develop total sand, silt, and clay low, representative, and high values using an interactive texture triangle with textures that toggle on and off.

Percent Sand:

*Very Coarse Sand:

*Coarse Sand:

*Medium Sand:

*Fine Sand:

*Very Fine Sand:

Percent Clay:

Graph Color:

Percent Silt: