Botanical Extraction Calculator

Precision Screen Selection & Yield Planning Calculator

A combined reference directory and process estimator designed for laboratory technicians. Translate screen openings, align standard micron stages, and forecast processing output before ordering custom sifting screens.

Mesh to Micron Conversion Calculator

Instantly convert particle mesh sizes to microns or millimeters for precision botanical sifting and laboratory separation.

Exact matches are available for the standard mesh values already published in the reference library.

Micron input returns the nearest nominal screen opening in the curated chart.

Mesh input result

No exact match

Try one of the reference values from 10 mesh to 500 mesh.

Micron input result

90 mesh

165 microns nearest standard opening

Nominal opening

165 microns

0.165 mm · 0.00650 in

Cloth construction

0.117 mm

Open area 34.2%

Best match

90 Mesh to Micron

Applied when cleaner grading and tighter particle control are needed around the 165 micron range.

fine pollen collectionpowder gradingbotanical pre-screening
Open reference pageDifference 5 microns

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