Coffee Grind Size Calculator

Convert grind settings between manual grinders using microns as a universal reference

Grind Size Scale

Grind Setting Converter

From Grinder Setting

— μm

To Grinder

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Microns to Grinder Setting

Microns (μm)

Range: 0–1400 μm

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To Grinder

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Brew Method Quick Reference

Select a brew method to see recommended settings for all grinders

Full Grinder Reference