Water is the foundation of good health — it fuels every cell, supports organ function, and keeps your body in balance. Yet, many people don’t drink enough water simply because they’re unsure how much they truly need. That’s where a Daily Water Intake Calculator comes in.
A Daily Water Intake Calculator is a health tool that estimates how much water you should drink every day. The calculation is based on:
Your weight
Your age
Your activity level
Your climate/environment
Your health goals
Instead of following the generic “8 glasses a day” rule, this calculator gives you a personalized hydration target. Also reach out to our general physician in Coimbatore to know if your body is receiving enough water.
~1.5 to 2.5 liters/day
~2.5 to 3.5 liters/day
~3.5 to 4.5 liters/day
30–40 ml of water per kg of body weight
It gives a reliable estimate, but needs may vary depending on health conditions and lifestyle.
Yes. Add 500–700 ml of water per hour of intense activity. Get in touch with our expert general medicine doctor in Coimbatore to get personalized advice for water intake.
No. Children and older adults often require slightly less, but hydration is equally important.
Yes, it helps suppress appetite, boosts metabolism, and supports fat loss.
