Enter your weight to calculate.
STEP 01
Your profile.
70 kg
30200
30 yrs
5100
Gender
Activity Level
Climate / Temperature
30 min/day
0180
💧
Enter your details
Your personalized hydration result will appear here.
The weight-based hydration formula.
Daily Water (L) = Weight (kg) × 0.033
Base formula for moderate activity in temperate climate
Example: 70kg person
70 × 0.033 = 2.31 liters per day
With exercise (30 min)
2.31L + 0.5L = 2.81 liters per day
In hot climate
2.31L × 1.2 = 2.77 liters per day
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