Calculateur d'Apport en Eau Gratuit

Calculez la quantité d'eau que vous devriez boire chaque jour en fonction de votre poids.

lbs

Water (ounces/day)

85 oz

Water (cups/day)10.6 cups
Water (liters/day)2.51 L

Water (ounces/day) vs Body Weight

Formule

Water Intake Rule of Thumb

Ounces per day = Body Weight (lbs) / 2

This is a general guideline. Actual needs vary based on activity, climate, and health conditions.

Conversions

  • 8 oz = 1 cup
  • 33.814 oz = 1 liter
  • Exemple Résolu

    A person weighing 170 lbs.

    1. 01Water = 170 / 2 = 85 oz per day
    2. 02In cups = 85 / 8 = 10.6 cups
    3. 03In liters = 85 x 0.0296 = 2.51 liters

    Questions Fréquentes

    How much water should I drink daily?

    A common guideline is half your body weight in ounces. A 170 lb person should aim for about 85 oz (2.5 liters) per day.

    Does coffee count as water intake?

    Caffeinated beverages provide some hydration but also have a mild diuretic effect. Water and herbal teas are the best choices.

    Apprendre

    Understanding BMI: What It Means and How to Calculate It

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