- Guides
- Grinder conversions
- Niche Zero to 1Zpresso K-Ultra
Grinder conversion
Niche Zero to 1Zpresso K-Ultra
A V60 grind of about 0.45 on a Niche Zero is roughly 0.7.4 on a 1Zpresso K-Ultra. Both land near 560 µm, a medium-fine grind.
Settings by brew method
| Brew method | Niche Zero | 1Zpresso K-Ultra |
|---|---|---|
| Espresso~250 µm | 0.20 | 0.3.3 |
| Moka pot~350 µm | 0.28 | 0.4.6 |
| AeroPress~450 µm | 0.36 | 0.5.9 |
| V60~560 µm | 0.45 | 0.7.4 |
| Chemex~700 µm | 0.56 | 0.9.2 |
| French press~900 µm | 0.73 | 1.1.8 |
| Kalita Wave~600 µm | 0.48 | 0.7.9 |
| Cold brew~1100 µm | 0.89 | 1.4.4 |
| Siphon~650 µm | 0.52 | 0.8.5 |
Both grinders are mapped to one particle-size scale, fitted from the Honest Coffee Guide's per-method charts. It is not manufacturer burr-gap data, so treat this as a starting point and adjust by taste.
Go the other way
More about these grinders
- Niche ZeroSettings for every brew method
- 1Zpresso K-UltraSettings for every brew method
- Compare themStep size and settings side by side
Questions
Is 0.45 on a Niche Zero the same as 0.45 on a 1Zpresso K-Ultra?
No. The two grinders count in different steps, so the same number gives a different grind. 0.45 on the Niche Zero matches about 0.7.4 on the 1Zpresso K-Ultra.
How accurate is this conversion?
It is a starting point. Both grinders are mapped to particle size in microns, fitted from the Honest Coffee Guide charts for each brew method, not from manufacturer burr-gap specs. Beans, roast and burr wear change the result, so adjust by taste.
The coffee tastes sour or bitter after converting. What should I change?
Sour and thin: grind finer by a step or two. Bitter and harsh: grind coarser. Change one thing at a time.
More conversions
- Niche Zero to Comandante C40 MK4
- Niche Zero to 1Zpresso JX-Pro
- Niche Zero to 1Zpresso J-Ultra
- Niche Zero to 1Zpresso Q2
- Niche Zero to 1Zpresso X-Ultra
- Niche Zero to Timemore Chestnut C2
- Niche Zero to Timemore Chestnut C3
- Niche Zero to Timemore Sculptor 064
- Niche Zero to Kingrinder K6
- Niche Zero to Kingrinder K4
- Niche Zero to Baratza Encore
- Niche Zero to Baratza Virtuoso+