Follow Us On:

Your Result is copied!

Water Intake Calculator

This free water intake calculator will help you to know how much quantity of water you actually need on a daily basis to fulfill your body requirements.

pounds (lbs)

kilograms (kg)

Add this calculator to your site

If you are worrying about how much water you should drink per day to stay fit and healthy, then this water intake calculator helps to calculate your exact amount of daily water intake.

Why Is Hydration So Important?

In straight forward term, staying hydrated is a key factor to a healthy body and optimum fitness performance. Drinking adequate amount of water is essential for your health and well-being. In fact, our bodies are made up of up to 60% of water. H.H Mitchell, Journal of Biological Chemistry 158 depicts – the heart and brain are composed of 73% water, and the lungs are about 83% of water. The muscles and kidneys are contains 79%, skin is about 64% of water, and even the bones are 31% watery. Well, following are the symptoms that you may experience when your body not getting enough water.
  • Dehydration
  • Premature aging
  • Joint Issues
  • Constipation
  • Hunger Pangs
  • Headaches
  • Skin Issues
  • Certain cancers
  • Damage to various organs
  • Chemical imbalances

How Much Water Should I Drink A Day?

Hydration Calculator is Important for Everyone Because Staying Hydrated is Vital to Stay Alive and this Daily Water Intake Calculator Tells How Much Water Should You Drink a Day Well, drink enough water to keep the body hydrated. The requirement for drinking water varies from one person to another. While the recommended one is to take approximately 8 glasses of water daily. I hope your query about how much water I should drink a day is quenched now. For instance, if you’re 60kg, you should have to consume drink about 2 litres of water per day. And, an individual with 90 kg should have to drink about 3 litres of water.

How Much Water you Should Drink Daily with this Hydration Calculator:

So, stick to the given steps of this water intake calculator to know your daily water intake, follow the ideal hydration requirement that provided with our calculator to avoid dehydration. Inputs:
  • First, all you need to select your gender from the two given options “Male” or “Female”
  • Now, you just ought to enter your body weight into the designated field of this calculator, it can either be in lbs or kg
  • Now, just select choose your activity level from the given drop-down list of this tool
  • Finally, just choose weather condition from the given drop down menu, and hit the calculate button
  • Your Ideal Hydration Requirement in “LITERS PER DAYS, ml, oz, cups)
  • Shows you how many bottles Podium (21 oz), Eddy (.75L), Antidote (1.5L) corresponding to your ideal hydrating requirements
  • The calculator shows your ideal hydration requirement, general water recommendations for European Food Safety Authority (EFSA) and the U.S. Institute of Medicine (IOM)

How Do I Calculate My Daily Water Intake?

You can easily calculate your daily water intake based on your weight with the given formula: The formula for daily water intake: For male: Weight (lbs) * 0.5 Example: For male: How much water intake I need, if my weight is 158 (lbs)? So, let’s put the value for weight into the above equation: 158 (lbs) * 0.5 So, the water intake for a male with 158 (lbs) is 79 oz Also, suppose that the weather is warm, then you have to add 10 %, look at the below steps:
  • 79 * 10%
  • 79 * (10/100)
  • 7.9
  • Now, you just have to add 7.9 into 79 oz
  • You get 86.9 oz, this is your ideal hydration requirement if weather is warm
For Female: Weight (lbs) * 0.45 Example: For female: How much should I drink, if my weight is 145 (lbs)? So, simply add the values into the above formula equation: 145 (lbs) * 0.45 So, the daily water intake for a female with 145 (lbs) is 65.3 oz. If the weather is warm, then follow the same steps mentioned above for male. Our daily water intake calculator also uses these formulas to calculate the daily water intake needs!


How Much Water Should I Drink A Day For My Weight?

In general terms, you should aim to intake water between half an ounce and an ounce of water for each you weigh, per day. For instance, if you weigh 150 pounds, then you should have to drink 75-150 ounces of water a day.

Can I Drink 3 Litres Of Water A Day?

Yes, you can drink 3 liters (100 ounces) water daily as it may helps to meet your hydration goals, but it isn’t necessary for everyone. No doubt, drinking too much water is injurious to your health.

How Much Water Do You Really Need?

The National Academies of Sciences depicts that women should have to consume a total of approximately 2.7 liters (91 ounces) of water from all beverages and foods per day and for men approximately 3.7 liters (125 ounces) per day.


From Wikipedia, the free encyclopedia - Drinking water, also known as potable water - Importance of access to safe drinking water - Water resources - Access to potable water – Health aspects – water quality – regulations – From the source of ncbi – PMCID: PMC4473081 - PMID: 26048039 - (adequate intakes) for total water set by the European Food Safety Authority (EFSA) and the Institute of Medicine (IOM).
Online Calculator



Get the ease of calculating anything from the source of calculator online

© Copyrights 2024 by