Cow milk seems to be around 1000 gallons per gallon. Soy milk comes in around 130 gallons per gallon. Almond milk, around 400 gallons per gallon. Peanut milk is less popular than I thought, but should come in somewhere close to soy.
Cow milk seems to be around 1000 gallons per gallon. Soy milk comes in around 130 gallons per gallon. Almond milk, around 400 gallons per gallon. Peanut milk is less popular than I thought, but should come in somewhere close to soy.