The Hario Smart-G can grind coffee between a range of 230 – 1420 microns.

The Hario Smart-G can be converted into an electric grinder, with the an electric motor attachment.

Hario Smart-G grind size chart

Hario Smart-G grind size chartClicks from zero1234567891011121314TurkishEspressoV60AeropressMoka PotPour OverSiphonFilter Coffee MachineFrench PressCuppingCold BrewCold DripSteep-and-release0200400600800100012001400μmExtra FineFineMedium FineMediumMedium CoarseCoarseExtra Coarse

Hario Smart-G grind size table

The table below displays our recommended micron ranges for each brew method and their corresponding settings for the Hario Smart-G.

Hario Smart-G grind settings
MicronsSettings
Brew methodMinMaxMinMax
Turkish40 μm220 μmN/A
Espresso180 μm380 μm12
V60400 μm700 μm36
Aeropress320 μm960 μm28
Moka Pot360 μm660 μm35
Pour Over410 μm930 μm38
Siphon375 μm800 μm37
Filter Coffee Machine300 μm900 μm28
French Press690 μm1300 μm712
Cupping460 μm850 μm47
Cold Brew800 μm1440 μm814
Cold Drip820 μm1270 μm812
Steep-and-release450 μm825 μm47

Where does this information come from?

For the past four years, we’ve gathered data on coffee grinders to develop our coffee grind size chart. The data for these charts comes from our research and the feedback we receive from coffee lovers.