Water Intake Calculator
Calculate how much water you should drink daily based on your weight.
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What is Water Intake Calculator?
The Free Water Intake Calculator estimates how much water you should drink daily based on your body weight and activity level. Staying hydrated improves energy, focus, and physical performance. Get a personalized hydration target.
How to Use Water Intake Calculator
- [1]Enter your weight in kg
- [2]Select your activity level (sedentary, moderate, very active)
- [3]Click Calculate
- [4]View your daily water intake target in liters and cups
Common Use Cases
- ▸Health-conscious individuals tracking hydration
- ▸Athletes timing fluid intake around workouts
- ▸Office workers combating dehydration from AC and coffee
- ▸Anyone recovering from illness and rebuilding hydration
- ▸Students learning about health and wellness