Timemore C3S to 1Zpresso K-Ultra grind setting conversion
What a Timemore C3S setting becomes on the 1Zpresso K-Ultra, as a table — recommended ranges per brew method plus step-by-step values.
Recommended range by brew method
| Brew method | Timemore C3S Clicks | 1Zpresso K-Ultra Rotations |
|---|---|---|
| Turkish | 2 – 5 | 0.0.6 – 0.2.6 |
| Espresso | 5 – 10 | 0.2.6 – 0.5.0 |
| V60 | 11 – 18 | 0.5.4 – 0.9.2 |
| Aeropress | 9 – 25 | 0.4.3 – 1.0.0 |
| Moka Pot | 10 – 17 | 0.5.0 – 0.8.6 |
| Pour Over | 11 – 24 | 0.5.4 – 1.0.0 |
| Siphon | 10 – 21 | 0.5.0 – 0.9.7 |
| Filter Coffee Machine | 8 – 23 | 0.4.0 – 1.0.0 |
| French Press | 19 – 25 | 0.9.2 – 1.0.0 |
| Cupping | 13 – 22 | 0.6.1 – 0.9.7 |
| Cold Brew | 22 – 25 | 0.9.7 – 1.0.0 |
| Cold Drip | 22 – 25 | 0.9.7 – 1.0.0 |
| Steep-and-release | 12 – 21 | 0.6.0 – 0.9.7 |
Both ends of the source grinder’s recommended range (manufacturer and community data), converted to the target grinder.
Step by step — pour-over range
| Timemore C3S Clicks | 1Zpresso K-Ultra Rotations | Particle | Zone |
|---|---|---|---|
| 11 | 0.5.4 | ≈404μm | Moka·Aero |
| 12 | 0.6.0 | ≈449μm | Moka·Aero |
| 13 | 0.6.1 | ≈459μm | Moka·Aero |
| 14 | 0.6.7 | ≈509μm | Moka·Aero |
| 15 | 0.7.4 | ≈559μm | Moka·Aero |
| 16 | 0.8.0 | ≈609μm | Pour-over |
| 17 | 0.8.6 | ≈659μm | Pour-over |
| 18 | 0.9.2 | ≈694μm | Pour-over |
| 19 | 0.9.2 | ≈694μm | Pour-over |
The bold row is the pour-over baseline; the rest step one notch at a time from it.