Cold Brew Ratio Calculator

Calculate perfect cold brew coffee ratios for concentrate or ready-to-drink.

Cold Brew Settings

Brew Type

Water Amount

Steep Time: 18 hours

8 hrs16 hrs (optimal)24 hrs

Concentrate

Strong concentrate meant to be diluted before drinking

1:1 to 1:2 with water/milk

Coffee Needed (Coarse Grind)

200g

Ratio: 1:5

Water

1000ml

33.8oz

Final Yield

800ml

~13 servings

Brewing Guide

1. Use coarsely ground coffee (like raw sugar)
2. Combine coffee and cold/room temp water
3. Stir gently to saturate all grounds
4. Cover and refrigerate for 18 hours
5. Strain through fine mesh or coffee filter
6. Store concentrate for up to 2 weeks

Optimal extraction - balanced, full flavor