Water Intake Calculator
Calculate your recommended daily water intake based on weight and activity level.
This tool provides general health information and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
Stay Hydrated
Water is essential for life. It regulates body temperature, keeps joints lubricated, prevents infections, and delivers nutrients to cells. Being well-hydrated also improves sleep quality, cognition, and mood.
How Much Water?
The common advice of "8 glasses a day" is a good start, but individual needs vary based on weight, activity level, and climate. This calculator gives you a personalized target.
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