Guides
Hydration guides
Explore 3,400+ evidence-based hydration guides. Learn about daily water intake targets, hydration rituals, and the science of fluids for health and performance.
How Much Water Should a 85 kg Person Drink?
Daily water intake calculation for a 85 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 90 kg Person Drink?
Daily water intake calculation for a 90 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 95 kg Person Drink?
Daily water intake calculation for a 95 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 100 kg Person Drink?
Daily water intake calculation for a 100 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 105 kg Person Drink?
Daily water intake calculation for a 105 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 110 kg Person Drink?
Daily water intake calculation for a 110 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 115 kg Person Drink?
Daily water intake calculation for a 115 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 120 kg Person Drink?
Daily water intake calculation for a 120 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 125 kg Person Drink?
Daily water intake calculation for a 125 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 135 kg Person Drink?
Daily water intake calculation for a 135 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 140 kg Person Drink?
Daily water intake calculation for a 140 kg adult — with adjustments for activity level, climate, and health conditions.
How Much Water Should a 145 kg Person Drink?
Daily water intake calculation for a 145 kg adult — with adjustments for activity level, climate, and health conditions.