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Body Water Calculator

Estimate your body water percentage and hydration status for optimal health.

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Unit System

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About Body Water

Body water percentage represents the amount of water in your body as a percentage of total body weight. Water is essential for all bodily functions.

Normal Ranges: Men typically have 50-65% body water, women have 45-60% due to naturally higher body fat percentage.

Factors: Age, gender, muscle mass, and fitness level all affect body water percentage.

Note: This calculator uses the Watson formula for estimation. Results may vary from bioelectrical impedance analysis.

Hydration Tips

Start Your Day
Drink a glass of water when you wake up
Monitor Color
Pale yellow urine indicates good hydration
Exercise Hydration
Drink extra water before, during, and after workouts
Set Reminders
Use apps or alarms to remind you to drink water
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