Online Daily Water Intake Calculator India

Easily estimate your daily water needs to stay hydrated and healthy. Our free online tool provides a personalized recommendation based on your weight and activity level.

Your Details
Enter your weight and activity level to estimate your daily water needs.

We add ~12 oz (0.35 L) of water for every 30 mins of exercise.

How to Use
  • Select Units: Choose between Metric (kg) or Imperial (lbs).
  • Enter Weight: Input your current body weight.
  • Activity Level: Select the option that best describes your weekly physical activity.
  • Calculate: Click "Calculate" to see your recommended daily water intake.
Frequently Asked Questions

Ready to Check Your Hydration Needs?

Try our free water intake calculator now for an instant recommendation!