Water Intake Calculator
Estimate how much water you should drink daily based on body weight and activity level.
Daily intake
2740 ml
Glasses (~250 ml)
~11 glasses
Liters
2.7 L
How it works
Base: ~32 ml per kg body weight. Additional fluid is added for higher activity levels.
Increase intake in hot climates, during illness, or when breastfeeding — consult a doctor for specific needs.
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