Water Intake Calculator – How Much Water Should You Drink Per Day?
Quick Answer: Most healthy adults need about 35 ml of water per kg of body weight (roughly 0.5 fl oz per pound) per day — about 2.4 L for a 70 kg person — plus about 350 ml (12 oz) for every 30 minutes of exercise and 10–20% more in hot weather. Use the calculator … Read more