💧 Water Intake Calculator

How Much Water Should You Drink?

Proper hydration is crucial for nearly every bodily function — from regulating temperature to cushioning joints, protecting organs, and transporting nutrients. The amount of water you need depends on your body weight, physical activity level, climate, and individual factors.

Signs of Dehydration

• Dark yellow urine (aim for pale straw color)
• Fatigue, dizziness, or headaches
• Dry mouth, lips, and eyes
• Decreased urine output

Tips to Stay Hydrated

Carry a reusable water bottle, set reminders to drink, eat water-rich foods (cucumbers, watermelon, oranges), and drink before you feel thirsty — thirst is already a sign of mild dehydration. About 20% of your daily water intake typically comes from food.