1.5 grams of coffee to 1 ounce of water.

Coffee

• 96 g. (3.4 oz. / .21 lb.)
• 111 g. (3.9 oz. / .24 lb.)
• 128 g. (4.5 oz. / .28 lb.)
• 153 g. (5.4 oz. / .34 lb.)
• 192 g. (6.8 oz. / .43 lb.)
• 288 g. (10.2 oz. / .64 lb.)

Water

• 64 oz. (0.5 gallons. / 1.9 lt.)
• 74 oz. (0.6 gallons. / 2.2 lt.)
• 85 oz. (0.7 gallons. / 2.5 lt.)
• 102 oz. (0.8 gallons. / 3.0 lt.)
• 128 oz. (1.0 gallons. / 3.8 lt.)
• 192 oz. (1.5 gallons. / 5.7 lt.)

Acidity is an attribute, not a sour or bitter taste.
Body is a sensation, an element of taste, not a measurable fact.
Aroma is the fragrance of freshly brewed coffee