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💧 Water Intake Calculator

Default units: lbs. Enter your weight and choose activity & climate — we'll show how many liters (and oz/cups) you should drink daily.

💦 Your Daily Water Requirement

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Liters
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Stay Hydrated!

💡 Hydration Tips

💧 Sip water consistently throughout the day — aim for a glass every 1-2 hours rather than a big gulp now and then.
🍽️ Drinking a glass of water before meals can help reduce calorie intake — another simple trick to support weight control.
🌅 Start your day with a glass of water to kickstart hydration after hours of sleep.

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✨ Benefits of Using Our Water Intake Calculator

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📝 Related Blogs

💧 Ultimate Guide to Daily Hydration
🌊 Health Benefits of Proper Hydration

Personalized Daily Water Intake

We start with a baseline of ~35 ml per kg of body weight, then adjust for activity and climate. This method gives a practical, easy-to-follow hydration recommendation.

Why Hydration Matters

Fun Fact

Drinking a glass of water before meals can help reduce calorie intake — another simple trick to support weight control.

❓ Frequently Asked Questions

Our calculator uses the scientifically-backed baseline of 35ml per kg body weight, adjusted for activity and climate factors for personalized hydration needs.
Yes! Hot and humid climates increase water loss through sweating, requiring 10-20% more fluid intake to maintain proper hydration.
No! Spread your water intake throughout the day. Aim for a glass every 1-2 hours for optimal hydration and better absorption.

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