Water Intake Calculator
Calculate how much water you should drink daily based on your weight, activity level, and climate.
Medical Disclaimer
This calculator is for informational and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about your health. Never disregard professional medical advice or delay seeking it because of results from this tool.
Inputs
Results
Daily Water (oz)
101 oz
How to Use This Calculator
- Enter Body Weight, Activity Level, and Sedentary.
- Set Moderate Exercise, Active (daily exercise), and Very Active (intense).
- Adjust Climate, Temperate as needed.
- Review the Daily Water (oz) result.
- Use Daily Water (L) and 8 oz Glasses to inform your decision.
Related Calculators
Calorie & TDEE Calculator
Calculate your Total Daily Energy Expenditure (TDEE) and daily calorie needs based on your age, weight, height, and activity level.
BMI Calculator
Calculate your Body Mass Index (BMI) to assess your weight category. Supports both imperial and metric units.
Body Fat Percentage Calculator
Estimate your body fat percentage using the US Navy method. Determine your body composition category and fat vs lean mass.