Water Intake Calculator

This free water intake calculator estimates recommended daily water intake using body weight, exercise duration, and climate. It's a general hydration guideline, not a substitute for medical advice.

Fill in the fields above with your own numbers to get an instant, personalized result. This tool is for general informational purposes and is not a substitute for professional medical advice.

Frequently Asked Questions

What formula does this water intake calculator use?

It uses body weight, exercise duration, and climate to calculate recommended daily water intake.

Is this medically accurate?

This tool gives a standard estimate based on body weight. Individual results can vary, so treat it as a general guide rather than medical advice.