Why does your body need water give three reasons

Body need of drinking water:

To know how much you water your body needs, try this simple water intake formula:

For every body 1 kg of body weight, you would need 0.033 litter of water. so, if you are 60 kg, you should drink about 2 liters of water every day. and for 90 kg weight, you'll need about 3 liters of water.

All you need to do this multiply 0.033 to your weight in kg.