Water Intake Calculator
Calculate your daily water intake needs
Your Details
Enter your information to calculate water needs
Hydration Guide
Signs of Good Hydration
- • Light yellow or clear urine
- • Rarely feeling thirsty
- • Good energy levels
- • Moist skin
Signs of Dehydration
- • Dark yellow urine
- • Frequent thirst
- • Fatigue or dizziness
- • Dry mouth or skin
- • Headaches
Other Sources of Water
Remember that about 20% of daily fluid intake usually comes from food, especially fruits and vegetables like watermelon, cucumbers, and oranges. Tea, coffee, and milk also contribute to hydration.
Important Notes
• These recommendations are general guidelines. Individual needs vary.
• Increase water intake during pregnancy, breastfeeding, or illness.
• Some medical conditions require fluid restriction. Consult your doctor.
• Listen to your body - thirst is a good indicator you need water.
• This calculator is for reference only and not a substitute for medical advice.