Key Difference: BMI, abbreviation for Body Mass Index, is a body measurement technique that measures the body’s weight in relevance to its height. BSA stands for body surface area, and as its name suggests, it measures the body’s surface area. … They help measure the body to see how healthy it is.

Also, What is a good BMI?

BMI ranges

For most adults, an ideal BMI is in the 18.5 to 24.9 range. For children and young people aged 2 to 18, the BMI calculation takes into account age and gender as well as height and weight. … between 18.5 and 24.9 – you’re in the healthy weight range. between 25 and 29.9 – you’re in the overweight range.

Hereof, How do you determine ideal body weight?


Updated Equations for Ideal Weight

  1. Weight in pounds = 5 x BMI + (BMI divided by 5) x (Height in inches minus 60)
  2. Weight in kilograms = 2.2 x BMI + (3.5 x BMI) x (Height in meters minus 1.5)

Also to know How is BSI calculated?
Body mass index (BMI) and Body shape index (BSI):

  1. Body mass index (Reference) BMI (kg/m

    2

    ) = Weight (kg) ÷ Height (m)

    2
  2. Body shape index (Reference) BSI (kg/m

    2

    ) = Waist line (m) ÷ (BMI (kg/m

    2

    )

    2


    /


    3

    × Height (m)

    1


    /


    2

    )

How do you calculate surface area with height and weight?

A formula to estimate the approximate surface area if height and weight be known.



meters inches.

Body Surface Area
Formula : BSA (m

2

) =
Mosteller : = √ height (cm) x weight (kg) 3600
DuBois & DuBois : = 0.20247 x height (m)

0.725

x weight (kg)

0.425
Haycock : = 0.024265 x height (cm)

0.3964

x weight (kg)

0.5378


Jan 15, 2000

21 Related Questions Answers Found

What is a good weight for 5 5 female?

Ideal Weight Chart

Male Female
5′ 4″ 117 – 143 lbs. 108 – 132 lbs.
5′ 5″
122 – 150 lbs

.
113 – 138 lbs.
5′ 6″ 128 – 156 lbs. 117 – 143 lbs.
5′ 7″ 133 – 163 lbs. 122 – 149 lbs.

How do I determine my ideal weight?


Updated Equations for Ideal Weight

  1. Weight in pounds = 5 x BMI + (BMI divided by 5) x (Height in inches minus 60)
  2. Weight in kilograms = 2.2 x BMI + (3.5 x BMI) x (Height in meters minus 1.5)

How do I know if I am overweight for my age?


Based upon your BMI, you can find out if you are:

  • Underweight: It means your BMI is less than 18.5.
  • In normal or healthy weight range: If your BMI is 18.5 to 24.9.
  • Overweight: If your BMI is 25.0 to 29.9.
  • Obese: If your BMI is 30.0 or more.

What is my weight for my age?

Three simplified linear equations were derived to calculate mean weight for age. For Infants < 12 months: Weight (kg) = (age in months + 9)/2 For Children aged 1-5 years: Weight (kg) = 2 x (age in years + 5) For Children aged 5-14 years: Weight (kg) = 4 x age in years.

What is a normal body surface area?

The “normal” body surface area is generally taken to be 1.7 m2 but, in actual fact, the body surface area depends on more than just height and weight. Other influential factors include the age and gender of the individual. For example: Average body surface area for adult men: 1.9 m2.

How is Absi calculated?


Introduction

  1. A Body Shape Index (ABSI) is calculated by dividing waist circumference (WC) by its estimate obtained from allometric regression of weight and height [1]. …
  2. ABSI is a predictor of total mortality, as reported by several cohort observational studies with follow-ups ranging from 5 to 25 years [1, 4–7].

What is the DuBois formula?

The calculation is from the formula of DuBois and DuBois: BSA = (W 0.425 x H 0.725) x 0.007184. where the weight is in kilograms and the height is in centimeters. DuBois D, DuBois EF. A formula to estimate the approximate surface area if height and weight be known.

What should my weight be for my age and height?

Weight and height guide chart

Height Weight
5ft (60″)
97 to 123 lbs

.
128 to 148 lbs.
5ft 1″ (61″) 100 to 127 lbs. 132 to 153 lbs.
5ft 2″ (62″) 104 to 131 lbs. 136 to 158 lbs.
5ft 3″ (63″) 107 to 135 lbs. 141 to 163 lbs.

What is the average weight for a 50 year old woman?

Since a 50-year-old woman who is 5-foot-3 has an ideal weight of 115 pounds if she has a medium frame, her ideal body weight is 104 pounds if she has a small frame and 127 pounds if she is large-framed.

Can I lose 20 pounds in a month?

Simply put, you can lose 20 pounds in several months by eating fewer calories than you do now and exercising vigorously for three to five hours per week using resistance training, interval training, and cardio training.

What is my ideal weight for my height and age?

Weight and height guide chart

Height Weight
5ft 2″ (62″)
104 to 131 lbs

.
136 to 158 lbs.
5ft 3″ (63″) 107 to 135 lbs. 141 to 163 lbs.
5ft 4″ (64″) 110 to 140 lbs. 145 to 169 lbs.
5ft 5″ (65″) 114 to 144 lbs. 150 to 174 lbs.

What is the ideal weight for 50 year old woman?

Since a 50-year-old woman who is 5-foot-3 has an ideal weight of 115 pounds if she has a medium frame, her ideal body weight is 104 pounds if she has a small frame and 127 pounds if she is large-framed.

How much should a 55 year old woman weigh?

Average weights of U.S. women across the adult lifespan are: Ages 20-39: 167.6 pounds. Ages 40-59: 176.4 pounds. Ages 60 and up: 166.5 pounds.

What is correct weight and height for age?

Weight and height guide chart

Height Weight
5ft 1″ (61″)
100 to 127 lbs

.
132 to 153 lbs.
5ft 2″ (62″) 104 to 131 lbs. 136 to 158 lbs.
5ft 3″ (63″) 107 to 135 lbs. 141 to 163 lbs.
5ft 4″ (64″) 110 to 140 lbs. 145 to 169 lbs.

What is a good goal weight?

Ideally, your weight should fall between a BMI of 18.5 and 24.9. Try this quick calculation to get a sense for the guidelines. These healthy cut-offs give you a pretty big range of about 40 pounds (or 20 kilograms) that’s considered healthy for you.

What is a healthy weight for a woman whose height is 5ft 4 inches?

Weight and height guide chart

Height Weight
5ft 4″ (64″)
110 to 140 lbs

.
145 to 169 lbs.
5ft 5″ (65″) 114 to 144 lbs. 150 to 174 lbs.
5ft 6″ (66″) 118 to 148 lbs. 155 to 179 lbs.
5ft 7″ (67″) 121 to 153 lbs. 159 to 185 lbs.

What is an example of a surface area?

Surface Area Terms Defined

For example, a sphere and a cube are three-dimensional, but a circle and a square are not. A prism is a three-dimensional shape that has non-curved sides. … The surface area of a three-dimensional shape is the sum of all of the surface areas of each of the sides.

How surface area is important in the human body?

In physiology and medicine, the body surface area (BSA) is the measured or calculated surface area of a human body. For many clinical purposes, BSA is a better indicator of metabolic mass than body weight because it is less affected by abnormal adipose mass.

What is the surface area of the skin?

In adults, skin accounts for about 16 percent of total body weight and covers a surface area of approximately 22 square feet (2 square meters).

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