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How Much Water You Need to Drink According to Your Weight?

Everyone needs different amounts of water. This amount is usually connected to the weight of the person. The heavier you are the more energy and water you need. If you want to find out how much water you need to drink, just review these things.

How Much Water You Need to Drink According to Your Weight?

Water Prevents Overeating

Often times, the body may confuse hunger and thirst. Therefore, you need to drink sufficient amounts of water prior to each meal in order to prevent weight gain and other health problems caused by dehydration.

The Negative Effects of Dehydration

  • Constipation
  • Low blood pressure
  • Muscle cramps
  • Dry mouth
  • Weakness
  • Dizziness
  • Dry skin
  • Headaches
  • Heart palpitations

Chronic dehydration may cause serious organ defects and lead to kidney stones, high levels of cholesterol, pain in the joints, and damage of the muscles.


Multiply your weight by 67% and find out how many ounce of water you need daily.

For every half an hour of physical activity add 12 ounces of water.

100 pounds –> 67 ounces
110 pounds –> 74 ounces
120 pounds –> 80 ounces
130 pounds –> 87 ounces
140 pounds –> 94 ounces
150 pounds –> 100 ounces
160 pounds –> 107 ounces
170 pounds –> 114 ounces
180 pounds –> 121 ounces
190 pounds –> 127 ounces
200 pounds –> 134 ounces
210 pounds –> 141 ounces
220 pounds –> 148 ounces
230 pounds –> 154 ounces
240 pounds –> 161 ounces
250 pounds –> 168 ounces

Make sure you don’t dehydrate

Try to make water drinking a normal part of your daily routine. Drinking water before going to bed and in the morning will give you bigger chances of reaching your goal.

On a reusable water bottle mark the daily goals. This will be a part of your motivation.

Make the water taste better by adding berries, cucumbers, lemons or other fruits.