Water Intake Calculator

Find out how much water you should drink daily based on your weight and activity level. Staying hydrated is key to good health, energy, and clear skin!

Enter Your Details

Your Weight (kg) Activity Level Low (little or no exercise) Moderate (light exercise 1-3 days/week) High (moderate exercise 4-5 days/week) Very High (intense exercise daily)

Your Recommended Water Intake

-- liters per day

This estimate includes water from drinks and food. Remember to drink more if you sweat a lot or live in a hot climate.

How We Calculate Your Water Needs

Our calculator uses your weight and activity level to estimate daily water intake. The general guideline is:

• Drink about 35 ml of water per kg of body weight.
• Adjust for exercise: add 0.35 liters per 30 minutes of activity depending on intensity.

Frequently Asked Questions

Why is drinking enough water important?

Water helps keep your body temperature regulated, flushes out toxins, and supports all bodily functions including digestion and circulation.

Can I drink other fluids besides water?

Yes, fluids like herbal teas, milk, and even fruits contribute to hydration, but water is the best choice without added sugars or calories.

Disclaimer

This calculator provides general guidelines only and is not medical advice. Consult a healthcare professional for personal hydration needs.