Daily Water Intake Calculator
How to Use?
- 1
Enter your body weight in kg or lbs.
- 2
Select your activity level.
- 3
View recommended water intake in liters, milliliters, and 8-oz cups per day.
Worked Examples
Example 1
Given:inputs
weight:70
activityLevel:35
Result:calculated
liters:2.5
mlPerDay:2450
cups:10
FAQs
1.How much water should I drink daily?
+Water needs vary by body weight and activity level; use this calculator for a personalized estimate.
2.Does activity increase water needs?
+Yes, more active people require additional water to compensate for fluid loss from sweating.