Water Intake Calculator
Estimates daily water intake based on body weight.
Inputs
- Weight (lb)
Example
Daily water: 80 oz
| Cups (8 oz) | 10 |
|---|---|
| Liters | 2.37 |
How it works
General guideline of about half your body weight (lb) in ounces. Needs vary with activity and climate.
FAQ
How does the Water Intake Calculator work?
Estimates daily water intake based on body weight. General guideline of about half your body weight (lb) in ounces. Needs vary with activity and climate.
Is the Water Intake Calculator free?
Yes — every calculator on Calcova is free and you can download the results to Excel.