1Zpresso J to Comandante C40 MK4 grind setting conversion
What a 1Zpresso J setting becomes on the Comandante C40 MK4, as a table — recommended ranges per brew method plus step-by-step values.
Recommended range by brew method
| Brew method | 1Zpresso J Scale | Comandante C40 MK4 Clicks |
|---|---|---|
| Turkish | 0.1.2 – 0.8.0 | 2 – 8 |
| Espresso | 0.6.2 – 1.4.0 | 7 – 14 |
| V60 | 1.5.0 – 2.5.2 | 15 – 25 |
| Aeropress | 1.2.0 – 3.5.1 | 12 – 35 |
| Moka Pot | 1.3.1 – 2.4.1 | 13 – 24 |
| Pour Over | 1.5.1 – 3.4.1 | 16 – 34 |
| Siphon | 1.4.0 – 2.9.1 | 14 – 29 |
| Filter Coffee Machine | 1.1.1 – 3.3.1 | 12 – 33 |
| French Press | 2.5.2 – 4.0.0 | 25 – 40 |
| Cupping | 1.7.1 – 3.1.1 | 17 – 31 |
| Cold Brew | 2.9.2 – 4.0.0 | 29 – 40 |
| Cold Drip | 3.0.2 – 4.0.0 | 30 – 40 |
| Steep-and-release | 1.6.2 – 3.0.1 | 17 – 30 |
Both ends of the source grinder’s recommended range (manufacturer and community data), converted to the target grinder.
Step by step — pour-over range
| 1Zpresso J Scale | Comandante C40 MK4 Clicks | Particle | Zone |
|---|---|---|---|
| 1.9.0 | 19 | ≈507μm | Moka·Aero |
| 1.9.1 | 19 | ≈516μm | Moka·Aero |
| 1.9.2 | 19 | ≈526μm | Moka·Aero |
| 2.0.0 | 20 | ≈535μm | Moka·Aero |
| 2.0.1 | 20 | ≈545μm | Moka·Aero |
| 2.0.2 | 20 | ≈554μm | Moka·Aero |
| 2.1.0 | 21 | ≈564μm | Moka·Aero |
| 2.1.1 | 21 | ≈573μm | Moka·Aero |
| 2.1.2 | 21 | ≈583μm | Moka·Aero |
The bold row is the pour-over baseline; the rest step one notch at a time from it.