The Art of the Perfect Ratio
From grind size to water temperature — every variable beautifully visualised and interactive.
Interactive Calculator
Dial In Your Dose
Temperature Unit °C
Water
36ml
Yield
36ml
Ratio
1:2
Brew Time
25–30 sec
Water Temperature 93°C
0°ColdWarmHot105°
Ideal range: 90–96°C
Pro Tips — Espresso
- ✓ Use beans within 2–5 weeks of roast
- ✓ Tamp with ~15 kg pressure
- ✓ Pre-infuse 2–4 seconds
Grind Size
Fine
Like powdered sugar — very fine, silky
Extra FineFineMed-FineMediumCoarseExtra Coarse
All Methods at a Glance
Brewing Method Comparison
| Method | Ratio | Grind | Temperature | Brew Time |
|---|---|---|---|---|
| Espresso | 1:2 | Fine | 90–96°C | 25–30s |
| Pour Over | 1:16 | Med-Fine | 90–96°C | 3–4 min |
| French Press | 1:17 | Coarse | 93–100°C | 4 min |
| AeroPress | 1:12 | Medium | 75–95°C | 1–2 min |
| Moka Pot | 1:6 | Med-Fine | 95–100°C | 5–8 min |
| Cold Brew | 1:6.7 | Extra Coarse | 1–10°C | 12–24 hr |