Coffee Grind Size Chart
Quick Answer: Match your grind to your brew method: extra-coarse for cold brew, coarse for French press, medium for drip, medium-fine for pour-over, fine for espresso, and extra-fine for Turkish coffee. Too coarse tastes sour and weak; too fine tastes bitter. Grind size is the most underrated factor in good coffee.
Use the chart below to choose a starting grind for your brewer. Then keep the coffee dose and water amount steady while you adjust the grind one step at a time. I’d treat the chart as a starting point, rather than a setting you must get right on the first try.
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Coffee Grind Size Chart by Brew Method
From coarsest to finest:
| Brew method | Grind size | Looks like |
|---|---|---|
| Cold brew | Extra coarse | Peppercorns |
| French press | Coarse | Sea salt |
| Chemex / drip | Medium-coarse | Coarse sand |
| Drip machine | Medium | Sand |
| Pour-over (V60) | Medium-fine | Fine sand |
| Espresso | Fine | Powdered sugar |
| Turkish | Extra fine | Flour |
Why Grind Size Matters
Grind size controls how fast water extracts flavor. Coarse grounds extract slowly (good for long brews like French press), fine grounds extract fast (good for quick espresso). Match the grind to the contact time and everything clicks.
Signs Your Grind Is Off
Too coarse (under-extracted): sour, weak, watery. Too fine (over-extracted): bitter, harsh, dry finish. Adjust one notch at a time. This is why a good burr grinder matters — blade grinders can’t grind evenly.
Keep It Consistent — and Clean
Even grind size = even extraction. A burr grinder beats a blade grinder every time, and a clean grinder keeps the flavor honest. For technique by method, see our coffee brewing guide.
Frequently Asked Questions
What grind size should I use for each brew method?
Extra-coarse for cold brew, coarse for French press, medium for drip, medium-fine for pour-over, fine for espresso, and extra-fine for Turkish coffee.
Why does grind size matter so much?
It controls extraction speed. Too coarse under-extracts (sour, weak); too fine over-extracts (bitter). Matching grind to brew time is the key to balanced coffee.
Is a burr or blade grinder better for grind size?
A burr grinder, by far — it produces uniform particles. Blade grinders chop unevenly, mixing dust and chunks that extract inconsistently.
Final Thoughts
Start with the grind listed for your brewer, taste the result, and change one setting at a time. A burr grinder helps make those adjustments repeatable; keep it clean so old residue does not become another variable.