Water Intake Calculator — Daily Hydration Goal | ConverterPilot
Weight Unit
Gender
kg
💧 Enter your weight above to see your daily hydration goal
About This Tool
The Water Intake Calculator estimates your ideal daily fluid intake based on your body weight, activity level, and the climate you live in. Using the standard 35 ml per kg baseline formula and research-backed multipliers, it gives you your personalised hydration goal in millilitres, litres, fluid ounces, cups, and glasses — so you always know exactly how much to drink each day.
How to Use
- Select your preferred weight unit (kg or lbs) and enter your body weight.
- Choose your typical activity level — from sedentary to athlete.
- Select the climate that best describes your environment.
- View your instant daily water goal across multiple units and see the glass-by-glass visual.