LifestyleDash · Verified HonestDec 10, 2019Following results are obtained by our Internet Research Algorithm:For 4 to 8 years old -1 to 1.25 litres of water is enough.For 9 to 13 years old - 2 litres of water is sufficient.For 14 to 18 years old - 2 litres to 2.75 litres of water is sufficient.Men older than 19 - 3 to 3.5 litres of water is sufficient in a day.Women older than 19 - 2 to 2.5 litres of water is enough.

Following results are obtained by our Internet Research Algorithm:

For 4 to 8 years old -1 to 1.25 litres of water is enough.

For 9 to 13 years old - 2 litres of water is sufficient.

For 14 to 18 years old - 2 litres to 2.75 litres of water is sufficient.

Men older than 19 - 3 to 3.5 litres of water is sufficient in a day.

Women older than 19 - 2 to 2.5 litres of water is enough.