Drip Coffee Recipe & Brewing Timer
Calculate target water volume relative to coffee beans and brew using step-by-step sound countdown guides
Input coffee weight (g) and target brew ratio to calculate total water volume in real time. Use Kasuya's 4:6 rule or standard pour-over countdowns with audio cues to brew delicious drip coffee.
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How to use
- Adjust coffee bean weight (g) with the slider (10g to 50g).
- Select your target extraction ratio (1:15 recommended).
- Choose between the 4:6 method and standard balanced pour-over.
- Click 'Start Drip' and pour water up to the target scale for each step (Blooming, 1st to 4th Pour).
- Follow the beep sounds indicating when to move to the next pouring step.
FAQ
- What is the 4:6 brewing method?
- Designed by World Brewers Cup champion Tetsu Kasuya, it splits the total water: 40% adjusts sweetness and acidity, while the remaining 60% adjusts body strength.