Daily Water Intake Calculator
Free daily water intake calculator based on weight, activity level and climate.
—
📊 Result Chart
About Daily Water Intake Calculator
Daily Water Intake Calculator is a free online tool. Free daily water intake calculator based on weight, activity level and climate. Uses WHO-endorsed formulas for personalized hydration recommendations. Supports both metric and imperial units. No download needed, works in your browser with full privacy.
Daily Water Intake Calculator in 3 steps
- Enter the first parameter
- Enter the second parameter
- Click Calculate to see the result
Is this tool accurate?
Results are computed with standard, industry-accepted formulas for Weight and Activity calculations.
Do I need to download anything?
No, it runs entirely in your browser. No downloads needed.