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Water Intake Calculator

Calculate recommended daily water intake.

Water Intake Calculator

Estimate daily water needs from body weight.

Formula

Water = Weight × 0.033 L/kg

Step-by-step

  1. Water (L) = Weight (kg) × 0.033

Example

70 kg → 2.3 L/day.

FAQ

How much water should I drink?+

About 0.033 L per kg of body weight as a baseline.

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