Water Intake Calculator
The Water Intake Calculator estimates how much water you should drink daily based on your body weight and activity level.
kg
Daily Water Intake
2.82 L
In Milliliters
2818 ml
In Cups (250ml)
11 cups
How to Use
- Enter your body weight.
- Select your activity level.
- View your recommended daily water intake in liters and cups.
Formula
Base Formula
Water (ml) = Weight (kg) × 35, adjusted upward for higher activity levels.
Example
Weight 70 kg, moderate activity → ≈ 2.7 liters/day.
Frequently Asked Questions
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