Water Intake Calculator - Daily Hydration Needs
Calculate daily water intake needs based on body weight, exercise intensity, climate conditions, and health status. Health calculator for proper hydration, fitness performance, and medical recommendations. Based on National Academies of Sciences guidelines.
Daily Water Intake
Water = Weight(kg) × Activity FactorVariables:
- WaterWater needs (liters/day)Water needs (liters/day)
- WeightBody weight (kg)Body weight (kg)
- Factor0.03 (low), 0.035 (normal), 0.04 (active)0.03 (low), 0.035 (normal), 0.04 (active)
How to Use
- 1
Input Berat
Enter berat badan (kg).
- 2
Select Aktivitas
Select tingkat aktivitas daysan.
- 3
Calculate
Dapatkan kebutuhan air in liter.
Examples
Pria Aktif
Problem:
Berat=70kg, Aktif. Kebutuhan air?
Solution:
- 1.Air = 70 × 0.04
- 2.Air = 2.8 L/days
Result:2.8 L/days
Pria 70kg with aktivitas aktif butuh minimal 2.8L air per days.
Frequently Asked Questions
Berapa liter ideal?
Umumnya 2-3L per days, tergantung berat and aktivitas.
Termasuk kopi/teh?
Ya, tapi air putih tetap harus dominan (minimal 2L).