Water Intake Calculator

Fuel your body right with our Macro Calculator! Determine your personalized macronutrient needs (protein, carbohydrates, and fats) based on your individual factors and fitness goals. Optimize your diet for weight loss, muscle gain, or maintenance.

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  1. Enter your age in years.
  2. Select your gender (male or female).
  3. Enter your height in either feet and inches or centimeters.
  4. Select the current season.
  5. Choose your activity level.
  6. Click “Submit.”
  • Your personalized daily water intake recommendation will be displayed in liters. Remember, this is a guideline, and your actual needs may vary. Listen to your body’s thirst cues and adjust your intake accordingly.
Disclaimer:
  • This calculator is intended for informational purposes only and should not replace professional medical advice. Consult with your doctor if you have any concerns about your hydration needs.
  • Age: Younger individuals generally need more water than older adults.
  • Gender: Men typically need more water than women due to differences in body composition.
  • Weight: The more you weigh, the more water you need.
  • Height: Taller individuals may require more water due to increased surface area.
  • Season: You may need more water during hot weather or when you sweat more.
  • Activity Level: The more active you are, the more water you need to replenish fluids lost through sweat.
  • Carry a reusable water bottle with you and refill it throughout the day.
  • Drink water before, during, and after exercise.
  • Choose water over sugary drinks.
  • Eat fruits and vegetables with high water content.

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