how many litres of water is one supposed to drink in a day?
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The National Academies of Sciences, Engineering, and Medicine determined that an adequate daily fluid intake is: About 15.5 cups (3.7 liters) of fluids for men. About 11.5 cups (2.7 liters) of fluids a day for women.
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So how much should we be drinking to stay hydrated? As a rough guide, adults should aim for 1.5 – 2L (6-8 cups) of fluid each day and children 1 – 1.5L (4-6 cups). This includes all drinks, including those listed below, and water. If you are exercising or playing a lot of sport you will need more.
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Water requirements can vary based on a variety of factors, including age, body weight and activity level. However, most research recommends drinking around 1–2 liters (34–68 ounces) of water per day to stay well-hydrated.
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You need to drink 1.6 litres of fluid a day. Having a 1 litre bottle of water allows you to keep track of how much you're drinking.
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Though it really varies based on your body type and size, how active you are, and so on, the general rule of thumb is somewhere between eight and 10 8-ounce glasses of water (from all sources) a day.
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How much you should actually drink is more individualized than you might think. The Institute of Medicine (IOM) recommends that men drink at least 101 ounces of water per day, which is a little under 13 cups. They say women should drink at least 74 ounces, which is a little over 9 cups.
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The average human should be drinking at least 8 cups, or 64 oz, of water a day. This means that if you fill up your reusable bottle once, you are already drinking half of your daily goal. This amount of water alone would require you to use two 16-oz plastic bottles; you'd need four for the entire day.
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Divide your weight by 30. The answer is the number of litres you should be drinking per day. So, if you weigh 60 kilos for example, you should drink 2 litres of water a day, whereas if you weigh 80 kilos, you should drink 2.6 litres (2 litres and 600 ml) of water per day.
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How much hydrogen water should I drink a day? The recommended daily water intake is between one and three litres. We recommend that you drink only hydrogen water, although anything more than one glass a day will be highly beneficial for regulating your oxidation level.
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Second, you should multiply your weight by 2/3 to calculate how much water you need to drink on a daily basis. For example, if you weigh 160 pounds, the calculation will be as follows: 160 × 2/3 = 107 ounces (3.15 liters) of water per day.
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How much water do you need to drink every day? A common recommendation is to drink six or eight 250 mL (8 fl oz) glasses of water or other fluid every day. But some adults may need more or less, depending on how healthy they are, how much they exercise, and how hot and dry the climate is.
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Today, the NAM recommends letting thirst guide your water consumption habits but set an even higher volume of total daily water intake: 3.7 liters (15 cups) for the average adult male and 2.7 liters (11 cups) for the average adult female.
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You may have heard that you should aim to drink eight 8-ounce glasses of water per day. How much you should actually drink is more individualized than you might think. The Institute of Medicine (IOM) recommends that men drink at least 101 ounces of water per day, which is a little under 13 cups.
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"First thing I drink about two liters [sic] of water. This habit took a bit of training – but it is the best! I aim for just over one gallon of water a day, and if I hit two litres first thing, it puts me on track for the day.
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Each person uses about 142 litres of water each day. The average household uses 349 litres of water each day1.
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A: On average, you should aim to drink between six and eight glasses of fluid a day, but this does vary from person to person, depending on factors such as age and activity levels. A good rule of thumb is to regularly drink enough fluid to stop you feeling thirsty.
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But there are some basic guidelines: For men, the Institute of Medicine (IOM) recommends a total of 13 cups (about 3 liters) of fluid each day. For women, they suggest 9 cups (a little over 2 liters) of fluid each day. Pregnant women should drink about 10 cups of water daily.