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Daily Water Intake Calculator

Calculate your daily water intake needs based on weight, activity level, and climate for optimal hydration

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Moderate Activity (3-5 days/week)
Normal Temperature

Recommended Daily Water Intake

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Enter your details to calculate your daily water needs

Calculate your daily water intake needs based on weight, activity level, and climate for optimal hydration

About Daily Water Intake

Proper hydration is essential for optimal health. Water needs vary based on body weight, physical activity, climate, and individual factors.

General Guidelines:

  • Men: ~3.7 liters (15.5 cups) per day
  • Women: ~2.7 liters (11.5 cups) per day
  • Base Formula: 30-35ml per kg of body weight

Factors That Increase Needs:

  • Physical activity and exercise
  • Hot weather or high altitude
  • Pregnancy or breastfeeding
  • Illness or fever

Remember: This is a general guideline. Individual needs may vary. Listen to your body and consult healthcare professionals for personalized advice.