Wasserbedarfs-Rechner — Formel

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

    • Lösungsbeispiel

    A person weighing 170 lbs.

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