Daily Water Intake Calculator

In the calculator below, enter the weight of the person you want to calculate the daily water requirement in kilograms, select the gender and activity type during the day and press the calculate button.

Below this page, you can also find the answers for frequently asked questions about this subject.
Daily Water Intake Calculator
* Required fields.
  1. kg
    (e.g 69)

Related Calculators

What is water?

It is a colorless, odorless and tasteless substance consisting of two hydrogen and one oxygen atom, which is a liquid at natural temperature.

What percentage of the human body consists of water?

The weight of the human body is approximately 60% for men and 55% for women.

What are the benefits of water?

Drinking enough water brings some benefits for the body. When taken in sufficient amounts, the symptoms of fatigue are reduced, mood improves, headaches and migraines are treated, good for digestion and constipation, helps to lose weight, removes harmful toxins from the body, regulates body temperature, makes the skin look young and alive, good odor and reduces the effects of alcohol.

What are the times when drinking water is beneficial?

After waking up every morning, drinking 2 glasses of water will activate your internal organs and prepare you for the day. Drinking 1 cup approximately 30 minutes before each meal activates your digestive system and allows you to lose weight by consuming less calories in meals. Drinking 1 cup before entering the bathroom will help lower your blood pressure. Drinking 1 glass of water before going to sleep reduces the risk of heart attack and stroke.

How many liters of water to drink per day?

If you are wondering how much water should I drink, the daily necessity depends on the criteria such as the person's lifestyle, climate, weight and gender of the geography. For example, a pregnant or breastfeeding woman needs more water than other women. However, in order to obtain an approximate result, it is sufficient to know the person's gender, daily activity type and weight. In the light of these data, approximate daily needs of a person can be calculated by using special formulas.