Signs of Dehydration
Learn to recognize the early and late signs of dehydration to prevent health complications.
Read MoreCalculate Your Optimal Water Intake
Stay properly hydrated with our scientifically-based water intake calculator. Get personalized recommendations based on your body metrics and lifestyle.
Your Daily Water Intake
Based on your inputs, here's your recommended daily water consumption:
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per day
General Guideline
The standard recommendation is about 2-3 liters (8-12 cups) per day, but individual needs vary based on factors like weight, activity level, and climate.
Hydration Tips
Spread your intake throughout the day. Start with a glass in the morning and drink consistently rather than large amounts at once.
Health Benefits
Proper hydration improves energy, brain function, digestion, skin health, and helps prevent headaches and kidney stones.
Your Hydration Schedule
Morning
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Midday
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Afternoon
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Evening
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Why Proper Hydration Matters
Boosts Energy Levels
Even mild dehydration can cause fatigue and reduced energy. Proper hydration helps maintain optimal physical and mental performance.
Enhances Brain Function
Hydration affects concentration, memory, and mood. Studies show even 1-2% dehydration can impair cognitive performance.
Supports Detoxification
Water helps kidneys filter waste and toxins from your blood. Adequate hydration prevents kidney stones and urinary tract infections.
Hydration Articles
View All ArticlesHow Our Calculator Works
Our water intake calculator uses scientifically validated formulas to estimate your daily hydration needs based on multiple factors that affect water requirements.
Learn MoreCalculation Formula
Base water requirement = Weight (kg) × 0.033
Adjusted for activity level multiplier
Climate factor adjustment
Special conditions (pregnancy, breastfeeding)