Coffee to Water Ratio Calculator

How Much Coffee Do I Need?

Select your brew method These presets will fill the tool with typical coffee to water ratios
Show more brew methods
Adjust strength For Cold brew we recommend a ratio of 1:11, but the ratio can be anywhere between a strong brew of 1:8 and a weaker brew of 1:15
weak
strong
Adjust ratio Optionally change the ratio to your preference
:
Choose units Select units of measurement for coffee and water.
Ground coffee
Water
Choose number of servings How many cups of coffee would you like to make?
Adjust amount per serving

One serving of Cold brew typically uses 242 grams of water.

:
1 cup of Cold brew
Coffee 24.2g
grams Water 242g
grams

Based on your chosen coffee to water ratio of 1:10 for Cold brew, to brew 1 serving you'll need 24.2 grams of coffee and 242 grams of water.

Servings / Cups Coffee (grams) Water (grams)
1 24.2 242
2 48.4 484
3 72.6 726
4 96.8 968
5 121 1210
6 145.2 1452
7 169.4 1694
8 193.6 1936
9 217.8 2178
10 242 2420