#BMR CALCULATOR FOR WEIGHT LOSS CODE#
#BMR CALCULATOR FOR WEIGHT LOSS SERIES#

The good (no GREAT!) news is that we’ve done that for you, and you can see how many calories you need to consume based on not only your BMR but your current activity levels. Once you know your BMR, you can use it to calculate the number of calories you need to consume per day to achieve your weight or body composition goal.

Other medications can cause the BMR to fall, such as some sedatives.

Supplements and drugs – stimulants can cause BMR to increase, including caffeine.

Menopause also affects BMR and can cause it to increase or decrease depending on hormonal changes.

Pregnancy – being pregnant causes an increase in BMR as more energy is required by the growing fetus.

Being very hot also burns more calories, as your body needs to expend energy to try and keep you cool.

Weather – cold weather tends to increase BMR as your body will have to use more energy to maintain its core temperature.

Genetics – some people have a higher BMR than others and are said to have a “fast metabolism.”.

Lost muscle is one of the factors that leads to middle age weight gain.

Age – BMR tends to decline with age, often because of decreases in muscle mass.

Gaining muscle is one of the best ways to increase your BMR.

Muscle mass – the more muscular you are, the more calories your body uses at rest.

In addition to your BMR, you’ll also see displayed your daily calorie needs based on your current activity levels.įactors that affect these results include: Your BMR is the number of calories or joules expended while at rest and while your digestive system is inactive, i.e., in a fasted state. Your result will be displayed in calories or joules, depending on the units selected.

Enter your body fat percentage if known (optional).

Select the units – either imperial (pounds and inches) or metric (kilograms and centimeters).

Just follow these step-by-step instructions: Our BMR calculator is straightforward to use.

Thankfully, you don’t need to do any of these equations by hand – although you can if you wish! Instead, just select the option you want to use in the settings tab of the calculator. (m is mass in kg, h is height in cm, a is age in years)

Men: 10 x weight (kg) + 6.25 x height (cm) – 5 x age (y) + 5.

Our BMR calculator uses three different equations to determine your Basal Metabolic Rate (2). Woman Measuting Weist How is BMR Calculated? For example, imagine you are quietly sitting in a chair, not eating or moving. Instead, it’s the energy used for basic (there’s that word again!) metabolic functions, like breathing, pumping blood around your body, brain function, etc. As such, BMR is your energy expenditure while resting and in a fasted state, typically 12 hours after eating (1). We measure that energy in joules or, more commonly, calories.īMR does not include any calories used during exercise or other types of physical activity, nor the energy used when you eat and digest food. Your BMR is the amount of energy your body uses per day at rest, at a comfortable temperature, and with an inactive digestive system. Don’t let the unusual word basal confuse you it’s just another way of saying basic or base.

#BMR CALCULATOR FOR WEIGHT LOSS CODE#

Copy Code What is BMR?īMR stands for Basal Metabolic Rate. 1): 5-41.Copy the below code and paste it in your web page in HTML format anywhere between start and end tag. Predicting basal metabolic rate, new standards and review of previous work.

#BMR CALCULATOR FOR WEIGHT LOSS SERIES#

WHO Obesity Guidelines, 2000 - Technical Report Series 894 Geneva: WHO, Technical Report Series 724, 1985.Įxercise Physiology, McArdle, Katch & Katch, 5th ed In summary: this calculator is reliable for children as well as normal weight and obese adults.Įnergy and Protein Requirements, Proceedings of an IDECG workshop, Edited by Nevin S. Accordingly, a correction factor for body mass indexes over 30 is applied. kg body weight than adults, a dynamic correction is used for children depending on body weight.Īt the other end of the scale, obese people tend to have their activity dependent energy expenditure overestimated. Energy cost of activities are based on various references and because children use relative more energy pr. The basal metabolic rate is calculated from the Schofield reference formulas used by WHO including age specific formulas for children. After that - enter values in to the calculator. If you want to increase accuracy of your estimation, you should print this sheet and fill it out hour by hour on a typical day.

Bmr calculator for weight loss