How can I calculate weight?
It depends on the object’s mass and the acceleration due to gravity, which is 9.8 m/s2 on Earth. The formula for calculating weight is F = m × 9.8 m/s2, where F is the object’s weight in Newtons (N) and m is the object’s mass in kilograms. The Newton is the SI unit for weight, and 1 Newton equals 0.225 pounds.
equally, What is my ideal weight?
Weight and height guide chart
| Height | Weight | |
|---|---|---|
| 4ft 10″ (58″) | 91 to 115 lbs. | 119 to 138 lbs. |
| 4ft 11″ (59″) | 94 to 119 lbs. | 124 to 143 lbs. |
| 5ft (60″) | 97 to 123 lbs. | 128 to 148 lbs. |
| 5ft 1″ (61″) | 100 to 127 lbs. | 132 to 153 lbs. |
Then, What is the force of weight?
Weight is the result of gravity . The gravitational field strength of Earth is 10 N/kg (ten newtons per kilogram). This means an object with a mass of 1 kg would be attracted towards the centre of Earth by a force of 10 N. We feel forces like this as weight.
likewise 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 healthy weight?
If your BMI is 18.5 to 24.9, it falls within the normal or Healthy Weight range. If your BMI is 25.0 to 29.9, it falls within the overweight range. If your BMI is 30.0 or higher, it falls within the obese range.
16 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. |
What is an unhealthy weight?
If your BMI is 18.5 to 24.9, it falls within the normal or Healthy Weight range. If your BMI is 25.0 to 29.9, it falls within the overweight range. If your BMI is 30.0 or higher, it falls within the obese range.
How much should a 5’5 female weigh?
Height and Weight Chart
| Height | Weight | |
|---|---|---|
| 5′ 3″ | 107 to 140 lbs. | 169 to 220 lbs. |
| 5′ 4″ | 110 to 144 lbs. | 174 to 227 lbs. |
| 5′ 5″ | 114 to 149 lbs. | 180 to 234 lbs. |
| 5′ 6″ | 118 to 154 lbs. | 186 to 241 lbs. |
Is force equal to weight?
The weight of an object is defined as the force of gravity on the object and may be calculated as the mass times the acceleration of gravity, w = mg. Since the weight is a force, its SI unit is the newton.
Why is weight in kg?
Since there is no practical easy way to measure mass, in everyday life we use the kilogram as a unit of weight assuming that the gravitational field is fairly constant around earth. However scales have to be calibrated locally to compensate the slight gravitational field variation in different places.
What is load formula?
According to Sir Isaac Newton, the force of an entity equals its mass, multiplied by acceleration. This basic principle is what is used to calculate load force, which is the force that opposes that entity. … Apply Sir Isaac Newton’s formula: force = mass x acceleration.
How do I know if I am overweight?
Adult Body Mass Index
What is a healthy waist size?
For your best health, your waist should be less than 40 inches around for men, and less than 35 inches for women. If it’s larger than that, you may want to talk with your doctor about what your next steps are, including losing weight. You can’t spot-reduce your waist, or any other part of your body.
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 the normal weight for 25 year old woman?
American women aged 20 years and above weigh an average of 170.6 pounds (lbs), according to the Centers for Disease Control and Prevention (CDC) . Height-wise, the average adult female is 5 feet 3.7 inches, and her waist measures 38.2 inches. While these numbers may be the average, they are not a measure of health.
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.
What’s a skinny fat person?
The takeaway. “Skinny fat” is a term that refers to having a relatively high percentage of body fat and a low amount of muscle mass, despite having a “normal” BMI. People of this body composition may be at a heightened risk of developing diabetes and heart disease.
What is an unhealthy weight for a 13 year old?
How Much Should My 13-Year-Old Weigh? The average weight for a 13-year-old boy is between 75 and 145 pounds, while the average weight for a 13-year-old girl is between 76 and 148 pounds. For boys, the 50th percentile of weight is 100 pounds. For girls, the 50th percentile is 101 pounds.
What is a good weight for a 5’7 female?
If you are a 5-foot-7-inch woman, your normal weight is 123 to 136 pounds if you have a small frame, 133 to 147 pounds if you have a medium frame and 143 to 163 pounds if you have a large frame.
What is the ideal female weight?
How Can BMI Be Used to Determine Ideal Weight for Females?
| Height | Weight (based on normal BMI of 19–24) |
|---|---|
| 5’1″ | 100–127 lbs. |
| 5’2″ | 104–131 lbs. |
| 5’3″ | 107–135 lbs . |
| 5’4″ | 110–140 lbs. |
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Nov 12, 2020
How do you convert weight to force?
Force of weight is
F
G
= m × g
, Mass = m and gravity g = 9.80665 m/s².
…
Force conversion chart.
| To convert from | to | multiply by |
|---|---|---|
| kilogram-force; kgf = kilopond kp | newton; N | 9.80665 |
| kilopond; kp = kilogram-force | newton; N | 9.80665 |
What is tensional force?
Tension force is the force generated when a load is applied at one or more ends of a material in a directional away, normally to the cross-section of the material. A tension force is often given as a “pulling” force. The load being placed upon the material must be applied axially to be a tension force.
What is formula for mass?
Mass is always constant for a body. One way to calculate mass: Mass = volume × density. Weight is the measure of the gravitational force acting on a mass. The SI unit of mass is “kilogram”.
What is wrong with saying 5 kg weight?
Gravitational constant of Earth = 9.8m/s^2. Therefore, an object having 5 kg mass will have weight of 49N on Earth. Whereas, Gravitational Constant of Moon =1.622 m/s. Therefore, the same object having 5kg mass will have weight of 8.11N.
Is it correct to say weight in kg?
Weight is the amount of force on an object due to gravity. Therefore, weight is the mass (the amount of stuff) multiplied by the acceleration due to gravity. … It is completely incorrect to say that a person or an object has a weight in kg.
Why do doctors weigh in kilograms?
The authority has recommended all hospitals switch to metric scales to avoid mistakes measuring out doses of medicine, which in some cases are based on a person’s weight. …
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