Iced coffee planner
Split recipe water between hot brewing water and ice, and calculate the coffee dose. Drag the graph handles to change inputs and explore the result.
Your inputs
The editable example is illustrative. Enter your own dimensions, operating data, prices, and fees. Results update as you edit.
Calculations run in your browser. Inputs are not saved or sent to analytics.
How it works
- Dry coffee dose = / ; Ice mass = × / 100; Hot brewing water = − Ice mass
Input and formula key
Your result
Complete the inputs to see your result.
Assumptions and limitations
The ratio uses all recipe water, including ice by mass. Choose your own ice share and recipe ratio. This is a quantity planner: it does not predict melting, final temperature, extraction or finished drink yield. Example: 500 g water at 1:16 with 40% ice needs 31.25 g coffee, 300 g hot water and 200 g ice.
Sources
- Blue Bottle — hot over ice brewing Sources reviewed: 2026-10-21
