📐 Formula · 35 ml × weight (kg) · +500 ml/hr exercise · Climate ±150–350 ml · Source: National Academies (2004) · CDC

Water Intake Calculator

Obtain your personalized hydration checklist. Slide to select your physical mass, input active exercise loads, and map your surrounding thermal weather climate.

1. Dimension & Lifestyle

75 kg / 165 lbs
1 hr

2. Surrounding Climate

Disclaimer: Hydration needs vary by health condition, medications, and climate. Individuals with kidney or heart conditions should consult a physician before modifying fluid intake.

DAILY FLUID TARGET
3.10
Liters / Day
Target Volume (ml) 3,100 ml
Standard Glasses (250ml) 12 Glasses
Why Hydration Matters in Deficits:
Drinking adequate water boosts cellular metabolic expenditure, helps flush toxins from fat breakdown, and significantly subdues phantom hunger cues!