Water Intake Tracker
Calculate and track your recommended daily water intake based on body weight and activity level.
Water Intake Tracker
Calculate and track your recommended daily water intake based on body weight and activity level.
This calculator is for informational purposes only and does not constitute medical advice. Consult a healthcare professional for personalised guidance.
How to Use This Calculator
This calculator estimates your recommended daily water intake based on your body weight and activity level.
- Step 1: Enter your body weight in kilograms.
- Step 2: Select your activity level (low, moderate, or high).
- Step 3: Click "Calculate Water Intake" to receive your recommendation.
Staying well hydrated supports energy levels, digestion, skin health, and cognitive performance.
Frequently Asked Questions
Most adults need 2–3.5 litres per day depending on weight, activity, and climate. This calculator provides a personalised estimate.
Yes — caffeinated drinks contribute to fluid intake, though plain water remains the gold standard for hydration.
Increase your water intake during and after intense exercise to compensate for fluid lost through sweat.