Water Intake Calculator
Calculate how much water you should drink daily based on your weight and activity level.
Per Day (Liters)
2.7 L
Per Day (Ounces)
90 oz
Per Day (Cups)
11.2 cups
Frequently Asked Questions
Water Intake Calculator Guide
Staying hydrated is essential for health. General guidelines recommend about 3.7 liters for men and 2.7 liters for women, but individual needs vary based on weight, activity, climate, and health conditions.