Water Intake Calculator
Daily Goal
2.7 Liters
(~11 glasses)
Water Intake Calculator
Stay hydrated based on your activity and body weight.
Medical Disclaimer: This tool is intended strictly for informational and educational purposes. It does not constitute medical advice or clinical diagnosis. Always consult a certified medical professional or registered dietitian before making significant health, dietary, or fitness modifications.
Next steps: linked calculators
Your measurements stay in local storage so these tools open with the same profile.
Why Hydration Matters
Proper hydration is essential for temperature regulation, joint lubrication, nutrient transport, and overall cognitive function.
FAQ
- Does exercise change water needs? Yes, you lose water through sweat during exercise and need to replenish it.
- Can I drink too much water? While rare, hyponatremia (water intoxication) is possible. Listen to your body's thirst signals.