Water Intake Calculator
Weight (kg)
Please enter a valid weight.
Activity Level
Sedentary (little exercise)
Moderate (3-5 days/week)
Active (daily exercise)
Very Active (intense daily)
Climate
Cool
Temperate
Hot/Humid
Calculate
Your Daily Water Intake
0
ml
How It's Calculated
Base: weight (kg) × 30 ml/kg. Adjustments: activity (+300-600 ml), climate (+200-400 ml).