Daily Water Intake Calculator
Weight (kg)
Activity Level
Sedentary (little or no exercise)
Lightly active (1-3 days/week)
Moderately active (3-5 days/week)
Very active (6-7 days/week)
Extra active (intense daily)
Climate
Cool / Temperate
Hot / Humid
Calculate
Your Daily Water Intake
0.0 L
Formula: Weight (kg) × 0.033 × Activity Factor × Climate Factor. Base: 33 ml per kg.
Please enter a valid weight.