Water Intake Calculator
Estimate a practical daily hydration target.
Enter a few details and we’ll estimate a general daily fluid target
in ounces, cups and liters.
💦
Your Estimated Daily Fluid Target
A general planning estimate based on the information you entered.
Fluid Target
—
fluid ounces / day
Cups
—
8 oz cups / day
Liters
—
liters / day
Hourly Pace
—
oz across 16 waking hours
💡 Hydration Tip:
Water needs vary from person to person. Food and other beverages
also contribute to total fluid intake, and medical conditions or
medications can change individual needs.
This calculator provides a general estimate only and is not a substitute
for personalized medical advice.