Chemex ratio calculator
Recipes we checked run from 1:13 to 1:16.7. Blue Bottle uses 36 to 46 g for 600 g of water.
20.3 fl oz of water
Mugs
Timing from Blue Bottle Coffee, Chemex Brew Guide. Recipe
Who uses what
- 1:13Blue Bottle guide, top of range46 g to 600 g
- 1:14Blue Bottle video50 g to 700 g
- 1:16.7Blue Bottle guide, bottom of range36 g to 600 g
- 1:16.7James Hoffmann60 g per liter
Checked at the source on 2026-10-30. Tap a name to see the source.