Get a quick estimate of your daily protein target and water intake. Enter your body weight and activity level, then click Calculate.
How it is calculated: daily protein target = body weight x 1.6-2.0 g per kg; daily water intake = body weight x 30-35 ml per kg, divided by 250 ml per glass. Your activity level picks a point within each range (light = low end, moderate = middle, active = high end). These are general estimates only, not medical advice.