Fluid Intake Calculator

Calculate your recommended daily water intake based on your weight and activity level.

Fluid Intake Calculator

Calculate your daily hydration requirements

Age (years)

Gender

Male Female

Height (cm)

Weight (kg)

Environment

Activity Level

About hydration

Why is Proper Hydration Important?

Regulates body temperature
Maintains blood volume
Supports digestion
Removes waste products
Protects organs and tissues