Grinder Setting Converter
Find the matching setting on another grinder.238 grinders supported.
How does it work?
- 1Your settinge.g. C40, 20 clicks
- 2Particle size~540μm
- 3Other grindersame-size setting
Based on recommended ranges per brew method (manufacturers · community) — same method as the Goutte app
1Zpresso K-Ultra setting
0.7.1Rotations
ConfidenceHigh accuracy
Based on measured data
~542μm
Great for moka pot · AeroPress
Measure my grindGoutte app
Measure your grind in the app
Check whether the converted setting really fits your beans — one photo shows the average particle size and the distribution.
What you need
- Any cardAny credit or transit card. Its standard size works as a ruler.
- Ground coffeeSpread a thin single layer on a bright surface
Place the grounds next to the card, hold your phone level above them, and it shoots automatically.
Use it as a starting point
Actual grind size varies with the beans (roast, density, moisture), unit-to-unit differences, your zero point and burr wear. The result is an estimate from recommended ranges — brew a cup and adjust a step or two by taste.