Grind Size chart and database
The below grounds are pictured next to the Kruve Brewler and a regular pencil. The numbers on the images refer to microns (ug).
If you’re really determined to be precise with your grind size, I’d encourage you to get a Brewler for yourself. It’s a cheap and elegant product.
How to grind coffee: Dialing in
Even though it’s handy to have some numbers that can give you a rough idea about grind size on a given grinder, it will never be definitive.
There are so many factors in play when it comes to grinding size. Grind size is just one variable in the equation that is extraction — that means that other factors will also come into play:
- Brew ratio
- Total brew time
- Agitation
- Water temperature, etc
Example: James Hoffmann’s V60 method’s grind size is a lot finer compared to Tetsu Kasuya’s 4:6 approach.
Grind size distribution & Fines
Other factors also come into play. Some grinders produce only a small percentage of fines in their total distribution, and as a result, you can grind finer without facing the same issues you would meet with a cheaper entry-level grinder.
A third thing to keep in mind is that certain coffee beans tend to grind differently. Some beans produce many fines (especially light roasted Ethiopians), which means you might have to grind a few steps coarser than you usually would.
If you brew espresso, you’ll also have to change grind size depending on the coffee’s age and how full of beans the hopper is.
So, in other words: Grind size is hugely complex. But don’t worry; with experience, you’ll get a feel for it and pay less attention to more simple metrics like clicks.
Grind size database (crowdsourced)
- This grinder database is crowdsourced – it’s based on feedback from the readers of the site.
- Please, submit your grinder here by following the link and help fellow coffee lovers. It should take less than 5 minutes to fill out the form.
- Measurement refers to the various grinder measurements that are used. Some grinders use ‘clicks,’ other uses an adjustment dial, while some manual grinders are best described with ‘rotations from zero’.
- ‘Year‘ is added, because models sometimes undergo change. (For instance, the 2019 & 2020 version of the 1Zpresso Jx have a different adjustment dial).
- Please note: All these grind sizes are approximations — you will have to dial in the correct grind size by yourself.
1zpresso Jx Grind Setting (1st gen)
Measurement: Clicks
* This version has 24 clicks per rotation.
French Press | 48 |
Pour Over | 44 |
AeroPress | 40 |
Moka Pot | 34 |
Espresso | 24 |
1zpresso Jx (2nd gen)
Measurement: Clicks
* This version has 30 clicks per rotation.
French Press | 63-64 |
Pour Over | 62-58 |
AeroPress | 54 |
Moka Pot | 48 |
Espresso | 30 |
1zpresso Jx Pro Grind Setting (1st gen)
Measurement: Rotations from zero
* This version has a red dot on the adjustment wheel
French Press | 4-3 |
Pour Over | 3-2.5 |
AeroPress | 2.5 |
Moka Pot | 2 |
Espresso | 1.2-1.5 |
1zpresso Jx Pro (2nd gen)
Measurement: Rotations from zero
* This version has a grey dot on the adjustment wheel
French Press | 4.5 |
Pour Over | 3.5 |
AeroPress | 3 |
Moka Pot | 2.5 |
Espresso | 1.7-2 |
1zpresso K-plus Grind Setting (2020)
Measurement: Adjustment Dial
* Uncoated burr version
French Press | 8.5 |
Pour Over | 7.5-8.5 |
AeroPress | 6-7 |
Moka Pot | 5 |
Espresso | 3 |
1zpresso q2 Grind Setting (HEPTAGONAL)
Measurement: Clicks
French Press | 48 |
Pour Over | 44 |
AeroPress | 40 |
Moka Pot | 0 |
Espresso | 0 |
Baratza Encore Grind Setting (2019)
Measurement: Numbered steps
French Press | 14-12 |
Pour Over | 11-9 |
AeroPress | 9-7 |
Moka Pot | 8-6 |
Espresso | 6-4 |
Baratza Encore (2020)
Measurement: Numbered steps
French Press | 18-22 |
Pour Over | 14-15 |
AeroPress | 12 |
Moka Pot | 10-12 |
Espresso | 0 |
Breville Smart Grinder Pro 2016
Measurement: Adjustment dial with numbers
French Press | 50 |
Pour Over | 0 |
AeroPress | 30 |
Moka Pot | 20 |
Espresso | 1 |
Commandante C40 Grind Setting (2018)
Measurement: Clicks from zero
French Press | 28-35 |
Pour Over | 23-25 |
AeroPress | 0 |
Moka Pot | 15 |
Espresso | 8-10 |
Commandante MK3 C40 (2019)
Measurement: Clicks from zero
French Press | 28-30 |
Pour Over | 24-25 |
AeroPress | 23-27 |
Moka Pot | 18-20 |
Espresso | 9-15 |
Commandante MK3 C40 (2020)
Measurement: Clicks from zero
French Press | 22-50 |
Pour Over | 17-37 |
AeroPress | 18-30 |
Moka Pot | 11-30 |
Espresso | 5-12 |
Fellow Ode Grind Setting (2020)
Measurement: Adjustment dial with numbers
French Press | 8.1 |
Pour Over | 7-8.1 |
AeroPress | 5-7 |
Moka Pot | 2 |
Espresso | 0 |
Flair Royal Grind Setting (2020)
Measurement: Numbers
French Press | 0 |
Pour Over | 19-23 |
AeroPress | 0 |
Moka Pot | 10-14 |
Espresso | 5-7 |
Kinu Phoenix Grind Setting(2019)
Measurement: Rotations from zero and dial numbers
French Press | 3.2 |
Pour Over | 3 |
AeroPress | 2.5 |
Moka Pot | 0 |
Espresso | 1.5 |
Kinu M47 Grind Setting (2020)
Measurement: Rotations followed by numbers
French Press | 3-5 |
Pour Over | 2-5 |
AeroPress | 2-0 |
Moka Pot | 1-8 |
Espresso | 0-9 |
Knock Aergrind Grind Setting (2019)
Measurement: Rotations from zero
French Press | 2.4 |
Pour Over | 2.4 |
AeroPress | 3.1 |
Moka Pot | -1.5 |
Espresso | 0 |
MadeByKnock Feld47 Grind Setting (2019)
Measurement: Rotations from zero
French Press | 2-7 |
Pour Over | 0 |
AeroPress | 2-4 |
Moka Pot | 2 |
Espresso | 0 |
Niche Zero Grind Setting (2020)
Measurement: Dial with numbers
French Press | 55 |
Pour Over | 40-50 |
AeroPress | 24-40 |
Moka Pot | 18-24 |
Espresso | 9-24 |
Rancilio Rocky Grind Setting (2020)
Measurement: Hopper rotation
French Press | 40 |
Pour Over | 0 |
AeroPress | 0 |
Moka Pot | 0 |
Espresso | 9-11 |
Timemore C2 Grind Setting (2020)
Measurement: Clicks
French Press | 20-25 |
Pour Over | 15-20 |
AeroPress | 8-17 |
Moka Pot | 6-18 |
Espresso | 8-10 |
Timemore slim plus Grind Setting (2020)
Measurement: Clicks
French Press | 24 |
Pour Over | 20 |
AeroPress | 15 |
Moka Pot | 12 |
Espresso | 8 |
Wilfa Uniform Grind Setting (2019)
Measurement: Clicks
* This is the standard black version. Not modded.
French Press | 28-32 |
Pour Over | 20-32 |
AeroPress | 15-22 |
Moka Pot | 10-15 |
Espresso | 4-7 |