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Water Intake Calculator — Kalkulator Online Gratis | HomeCalcPro

Perhitungan instan dan akurat dengan rumus standar untuk Water Intake Calculator.

Parameters & Body Metrics

Health & Fitness Targets

Evidence-Based
Primary Target
0
Calculated for your body parameters
Metric 1—
Metric 2—
Health Guidelines:

Enter your parameters above to compute your target metrics.

Daily Fluid Hydration Formula

Transparent mathematical methodology explained in plain English.

Base Water = Weight (kg) × 35 ml | Exercise Adjustment = +350 ml per 30 min workout

Calculates baseline hydration (~0.5 oz per lb or 35 ml per kg) plus additional sweat fluid replacement for exercise and high heat.

Variables Explained:

  • Body Weight (kg / lbs): Current body weight.
  • Daily Exercise (Minutes): Duration of physical workouts per day.
  • Climate: Normal or Hot/Humid (+500 ml).
Real Project Example

70 kg (154 lb) Individual with 45 Minutes of Daily Exercise

Calculating total daily water intake in liters and cups.

Sample Project Inputs:
Weight:70 kg
Exercise:45 Minutes
Step-by-Step Calculation:
  1. Baseline Water: 70 kg × 35 ml = 2,450 ml.
  2. Exercise Addition: (45 / 30) × 350 ml = 525 ml.
  3. Total Daily Intake: 2,450 ml + 525 ml = 2,975 ml (~3.0 Liters).
  4. In US Ounces: 2,975 / 29.57 = ~100 fl oz (~12.5 cups of 8 oz).
Calculated Answer:3.0 Liters per day (~100 fl oz / 12.5 standard 8-oz glasses).
Verified Calculation StandardsE-E-A-T Verified

Formulas calibrated against Mifflin-St Jeor / World Health Organization (WHO) Anthropometric Equations. Calculations are computed 100% client-side in your browser for absolute data privacy.

Knowledge Base

Pertanyaan yang Sering Diajukan (FAQ): Water Intake Calculator

Click any question below to expand quick answers, formulas, and expert tips.

Does coffee or tea count toward daily water intake?

Yes, moderate consumption of coffee and tea contributes positively to daily total fluid intake without causing net dehydration.

How can you tell if you are properly hydrated?

Pale straw or light yellow urine color is the most reliable clinical indicator of healthy, adequate hydration.