Calculate your personalized daily water intake based on your weight, activity level, and climate conditions. Stay properly hydrated for optimal health and performance.
Get personalized hydration recommendations based on your lifestyle
Your body is about 60% water. Proper hydration supports every bodily function from temperature regulation to nutrient transport.
Proper hydration is essential for optimal health, performance, and wellbeing. Your needs vary based on activity, climate, and individual factors.
A common guideline is about 30–35 ml per kilogram of bodyweight, adjusted up for exercise and hot weather. This calculator personalises that estimate for you.
Yes. Despite a mild diuretic effect, the fluid in coffee, tea, and other drinks still contributes to your daily hydration, as does water-rich food.
Dark yellow urine, thirst, headache, fatigue, and reduced concentration are common signs. Pale-yellow urine usually indicates good hydration.