Water Intake Calculator

Proper hydration is essential for maintaining good health. Water helps regulate body temperature, supports digestion, transports nutrients, and removes waste from the body. Many people do not drink enough water during the day, which can lead to fatigue, headaches, and reduced physical performance. A simple guideline is to estimate daily water intake based on body weight and activity level. The calculator below provides an approximate daily water requirement based on your weight. Remember that climate, physical activity, and individual health conditions can affect hydration needs, so always listen to your body and drink water regularly throughout the day.