인간의 물 요구 사항 계산기 Body Weight Pounds Kilograms Exercise Time Select Time0204060 Minutes Of Daily Exercise Environmental Conditions Select EnvironmentExtreme Heat - Arid Or Desert ConditionsNormally Warm EnvironmentNormally Cool EnvironmentExtreme Cold - At, Near or Below Freezing Surrounding Climate Mililiters Water US Ounces Water Imperial Ounces Water Approximate Glasses Water