Daily Water Intake Calculator
Find out how much water you should drink every day based on your weight and activity level.
Recommended Daily Water
0 L
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Why Water Intake is Important?
Staying hydrated is essential for overall health, including digestion, circulation, and temperature regulation. Drinking adequate water improves energy and cognitive function.
How to Use CalHub Water Intake Calculator?
- Enter your weight in kilograms.
- Select your activity level.
- Click “Calculate Water Intake”.
- See your recommended daily water intake instantly.
Frequently Asked Questions
It depends on your weight and activity level. Typically, 35 ml per kg body weight is recommended, adjusted for exercise.
Yes, higher activity levels increase your daily water requirement.
It is mainly designed for adults. Children have different hydration needs.
Yes, hot or humid climates may increase your daily water requirements.
No, all calculations happen locally in your browser.