Total Body Water Calculator

Watson formula for total body water.

Weight

Height

Age (years)

Sex

Total body water 42.029

Step-by-step with your numbers:

1. Values used:

2. Weight = 70

3. Height = 175

4. Age = 30 years

5. Total body water = 42.029

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Watson formula for total body water. Informational.

FAQ

Use?

Clinical use in fluid management.