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- The following equation is used to calculate the total amount of body water in your body. WW = 2/3*BW WW = 2/3 ∗ B W WV = BW / 62.4 WV = B W /62.4 Where WW is your water weight (lbs) BW is your total body weight (lbs) WV is your body water volume (ft^3)
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How do you calculate total body water?
How do I calculate total body water (TBW)?
How to calculate total body water (Watson formula)?
What is a body water percentage calculator?
What is the total body water calculator for adults?
Jul 30, 2024 · There are two ways to calculate total body water from weight: To estimate the body water content knowing that the average adult male is 60% of water, and average adult female - 50%. If you know a person's age and height, you can use P.E. Watson's formula. For males: TBW = 2.447 - 0.09156 × A + 0.1074 × H + 0.3362 × W. For females:
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How To Calculate Total Body Water? Total Body Water (TBW) can be estimated using various formulas tailored to different demographics. [1] Here are the commonly used formulas: Watson Formulas: For Men: TBW (liters) = 2.447 – (0.09156 × age) + (0.1074 × height in cm) + (0.3362 × weight in kg)
- Watson Formulas
- Hume-Weyers Formulas
- Mellits-Cheek Formulas Specifically Designed For Use in Children
Male TBW = 2.447 - (0.09156 x age) + (0.1074 x height) + (0.3362 x weight)Female TBW = -2.097 + (0.1069 x height) + (0.2466 x weight)Male TBW = (0.194786 x height) + (0.296785 x weight) - 14.012934Female TBW = (0.34454 x height) + (0.183809 x weight) - 35.270121Boys TBW (height < 132.7 cm) = -1.927 + 0.465 x weight + 0.045 x heightBoys TBW (height > 132.7 cm) = -21.993 + 0.406 x weight + 0.209 x heightGirls TBW (height < 110.8 cm) = 0.076 + 0.507 x weight + 0.013 x heightGirls TBW (height > 110.8 cm) = -10.313 + 0.252 x weight + 0.154 x heightHow to calculate Total Body Water? There are a few simple ways to estimate your total body water percentage at home: Body weight method. Multiply your weight in kg by 0.6 if male, or 0.5 if female. This gives a rough estimate of TBW. Body fat method. Subtract your body fat percentage from 100, then multiply the remainder by 0.73.
- Alex Chernyshov
Mar 20, 2024 · How to calculate total body water? First, measure your total body weight. Measure your total body weight in pounds. Next, calculate your body water weight and volume. Using the two equations above, calculate the weight and volume of the water contained within your body.
This online Total Body Water Calculator for adults gives an estimation of the total body water value based on the human height, weight and age, and can be applied to men and women between the ages of 20 and 80 years.
Total body water can be estimated using the following classic formulae: For males. Total Body Water (TBW) = 2.447 - 0.09516 X age + 0.1074 X height + 0.3362 X weight. Water in Litres. Age in years. Height in cm. Weight in kg. For females. TBW = -2.097 + 0.1069 X height + 0.2466 X weight.
