Calculate your basal metabolic rate (BMR). Enter your gender, height, and weight to determine how many calories you burn at rest every day.

## BMR Formula

Your Basal Metabolic Rate is the rate at which the human body burns energy at rest. This does not take into account exercise throughout the day. The following formula, known as the Mifflin St Jeor Equation was developed through years of study and evidence.

m= Mass (kg)

h= height (cm)

a= age (years)

s= constant (+5 men/-161 women)Discover More Fitness Calculators

The following BMR calculator will evaluate your basal metabolic rate based on you age, weight, height and gender. Your BMR can vary depending on the amount of lean body mass you have, but this equation is typically accurate to 5% of your actual BMR

Since BMR doesn’t take into account activity level, if you are trying to lose weight, it may be better to use a calorie calculator that takes into account your exercise. It does this by using a factor to multiply your BMR by a constant that relates to your exercise.

## TDEE Calculator

Want to increase your BMR?

The jury is still out on the specifics, but aerobic exercise will NOT increase your BMR. Of course exercising will burn calories in itself, but it won’t increase your resting calories burned. (It may even decrease it, although this is not necessarily a bad thing).

Anaerobic exercise, or weight training may actually increase your BMR. This is because BMR is slightly dependent on lean mass vs wet mass. That is muscle versus all other mass. That is because muscles burn calories even at rest. With that said, even a large increase in muscle mass will only increase your BMR by small portion.

## Daily Calories Burned

For example, a 20% increase in lean mass (which is a ton), will only net approximately 3-5% increase in BMR, almost a negligible amount considering to get that muscle mass you need to workout a ton, which would burn more calories anyway.

In short, exercise more to burn more calories. Your BMR is likely to change pretty much the same no matter what you do.

## Related Terms

bmr calculator |

harris benedict equation |

basal metabolic rate calculator |

bmr meaning |

mifflin st jeor |

harris benedict formula |

mifflin st jeor equation |

bmr formula |

resting metabolic rate calculator |

metabolic rate calculator |

accurate bmr calculator |

mifflin st jeor calculator |

harris benedict calculator |

bmr chart |

bmr calculator to lose weight |

bmr calculator for men |

metabolism calculator |

basal metabolic rate formula |

bmr calculator for women |

bmr tdee |

calculate my bmr |

katch mcardle |

my bmr |

mifflin st jeor formula |

bmr equation |

katch mcardle formula |

bmr calculator metric |

bmr calories |

calculate metabolic age |

bmr and weight loss |

harris benedict equation calculator |

bmr tdee calculator |

basal metabolism calculator |

harris and benedict |

calculate rmr |

basal metabolic rate chart |

online bmr calculator |

calculate your bmr |

bmr calculator bodybuilding |

metabolic rate formula |

bmr kcal |

bmr calculation formula |

basal calories |

tdee equation |

bmr metric |

calculate bmr online |

bmr and tdee |

mifflin calculator |

resting calorie calculator |

mifflin st jeor equation calculator |

bmi and bmr |

best bmr calculator |

bmr calorie calculator |

bmr cal |

bmi bmr |

harris benedict equation female |

metabolic age calculator bmr |

calculate bmr female |

katch mcardle calculator |

resting calorie burn calculator |

basal calorie calculator |

bmr calculator with body fat |

mifflin st jeor equation example |

advanced bmr calculator |

harris benedict formula calculator |

find my bmr |

resting metabolic rate chart |

calculate bmr male |

bmr and tdee calculator |

basal metabolic rate calculator metric |

formula mifflin st jeor |

bmr calculator myfitnesspal |

bmi and bmr calculator |

check bmr |

bmr basal metabolic rate |

most accurate bmr calculator |

basal metabolic rate equation |

bmr age chart |

harris and benedict formula |

harris benedict equation for male |

schofield equation calculator |

resting metabolism calculator |

bmr formula for male |

bmi bmr calculator |

calculate my basal metabolic rate |

resting metabolic rate formula |

my basal metabolic rate |

basal rate calculator |

bmr calculator nz |

find bmr |

bmr formula for female |

my metabolic rate |

benedict formula |

bmr activity level |

basal calculator |

bmr harris benedict |

the mifflin st jeor equation |

harris benedict equation male |

harris benedict equation formula |

benedict equation |

basal energy expenditure formula |

basal energy expenditure calculator |

the harris benedict equation |

metabolic rate equation |

calculate my bmr female |

basal metabolic rate calories |

bmr and rmr calculator |

calculate my metabolic rate |

activity factor for bmr |

bmr rate calculator |

sailrabbit bmr |

katch mcardle equation |

mifflin equation calculator |

mifflin st jeor formula wikipedia |

bmr online calculator |

mifflin st jeor macro calculator |

katch mcardle tdee |

calculate your basal metabolic rate |

metabolic calorie calculator |

average bmr by age |

bmr age |

bmr calculator keto |

rmr calculator with activity level |

muller equation bmr |

bmr ratio |

bmr calculator app |

calculate my metabolic age |

mifflin st jeor activity factor |

mifflin st jeor calorie calculator |

bmr activity factor |

harris benedict bmr calculator |

resting basal metabolic rate |

bmr counter |

basal metabolic rate calc |

harris benedict formula male |

my fitness pal bmr |

resting metabolic rate equation |

resting caloric rate |

harris and benedict equation |

harris benedict equation female calculator |

bmr calculator reddit |

katch mcardle bmr |

resting calorie expenditure |

bmr men |

bmr calculator with activity |

harris and benedict calculator |

accurate bmr |

calculate your metabolic rate |

katch mcardle formula tdee |

active metabolic rate calculator |

mifflin st jeor equation activity factor |

calculate total daily energy expenditure |

kalkulator bmr online |

iifym bmr calculator |

free bmr calculator |

harris benedict calorie calculator |

using bmr to lose weight |

find your bmr |

bmr in motion calculator |

basal calorie burn |

bmr weight |

bmr fitness |

bmr kcal meaning |

bmr body fat |

determine bmr |

estimate bmr |

harris benedict activity factor |

mifflin st jeor bmr calculator |

bmr app |

bmi and bmr formula |

calculate my resting metabolic rate |

bmr formula to lose weight |

katch mcardle bmr calculator |

activity factor bmr |

best bmr formula |

calculate my rmr |

st jeor equation |

benedict harris calculator |

bmr harris benedict formula |

calculate tdee from bmr |

calculate your metabolic age |

katch mcardle calorie calculator |

henry equation bmr |

daily metabolic rate calculator |

schofield equation bmr |

my resting metabolic rate |

female bmr |

bodybuilding calculator bmr |

average bmr chart |

bmr formula metric |

bmr mifflin |

st mifflin jeor calculator |

henry benedict formula |

most accurate bmr formula |

st jeor calculator |

harris benedict equation for females |

basal metabolic rate metric |

you have a bmr of 1477.4 |

bmr chart by age |

online bmr |

bmr ideal |

metabolic rate calories |

bmr female |

metabolic weight calculator |

harris benedict formula female |

bmr calculator with body fat percentage |

basal energy requirement |

basal metabolic index calculator |

harris benedict’s equation |

women bmr |

estimate basal metabolic rate |

muller equation bmr calculator |

metabolic rate chart |

check my bmr |

formula get harris benedict |

google bmr calculator |

average metabolic age chart |

bmr and calorie intake |

bmr male |

metabolic calorie burn calculator |

resting bmr calculator |

bmr daily calorie calculator |

calorie calculator mifflin st jeor |

bmr with activity |

harris benedict equation bmr |

bmr calculator mifflin |

mifflin jeor equation |

basal energy expenditure calculator bmr |

body bmr calculator |

bmr amr meaning |

best bmr calculator reddit |

bmr calculator with activity level |

bmr calorie deficit |

formula basal |

henry benedict equation |

bmr and weight loss calculator |

basal calorie needs |

bmr calculator with exercise |

bmr calories per day |

bmr x activity level |

active bmr calculator |

bmr formula for men |

basal metabolic index formula |

bmr macro calculator |

metabolic rate calc |

resting metabolic rate calories |

activity factor mifflin st jeor |

harrison benedict calculator |

mifflin st jeor equation female |

mifflin st jeor equation bmr |

bmr meaning fitness |

benedict calculator |

bmr based on body fat |

body metabolic rate calculator |

basal calorie burn calculator |

calorie calculator harris benedict |

muller bmr calculator |

bmr calculator for weight gain |

male bmr calculator |

bmr and calorie deficit |

mifflin st jeor bmr |

bmr calculator tdee |

bmr chart female |

basal calorie requirement |

bmr of male |

average bmr male |

determine metabolic rate |

bmr calculator to gain weight |

determine basal metabolic rate |

total daily energy expenditure equation |

bmr equation for males |

bmr formula for women |

weight loss bmr |

calculating bmr equation |

average metabolic rate calculator |

bmr calculator for kids |

bmr index calculator |

figure out bmr |

calculate your resting metabolic rate |

find basal metabolic rate |

resting metabolic rate calculator metric |

base calories burned per day |

your basal metabolic rate |

katch mcardle bmr formula |

bmr rmr calculator |

online basal metabolic rate calculator |

tool to calculate metabolic age |

bmr formula harris benedict |

calculate your bmr and daily calorie needs |

best basal metabolic rate calculator |

find my metabolic rate |

harris benedict equation stress factor |

bmr calculator lean mass |

rmr calculator body fat |

keto bmr calculator |

basal metabolic age calculator |

metabolic rate calculator metric |

bmr calculator in hindi |

keto bmr |

bmr calculator equation |

harris benedict equation activity factor |

bmr at rest and in motion calculator |

daily bmr |

men bmr |

bmr sedentary |

bmr calculator fat percentage |

bmr and macro calculator |

find out bmr |

activity factors for mifflin |

basal metabolism formula |

bmi calculator harris benedict equation |

bmr calculator for fat loss |

resting metabolic rate calc |

find metabolic rate |

harris benedict equation metric |

harris benedict equation male calculator |

katch mcardle tdee calculator |

tdee calculation formula |

active bmr |

bmr exercise |

average female bmr |

calculate basal metabolic rate formula |

basal metabolic weight calculator |

calculate my bmr and tdee |

bmr i tdee |

iifym bmr |

most accurate bmr |

the harris benedict formula |

harris benedict calculator cornell |

find out my bmr |

find your metabolic rate |

revised harris benedict calculator |

bmr mifflin st jeor |

bmr amr calculator |

find bmr calculator |

bmr and pal calculator |

my bmr is 1500 |

mifflin formula calculator |

bmr and calories |

male bmr formula |

teenage metabolism calculator |

bmr calculator with activity factor |

calculate my metabolism |

harris & benedict formula |

mifflin jeor calculator |

basal calorie rate |

average bmr for a woman |

bmr calculator active |

bmr calorie total |

pcos bmr calculator |

bmi tdee calculator |

bmr maintenance calories calculator |

bmr keto |

find my basal metabolic rate |

bmr and activity level |

amr bmr calculator |

basal metabolic rate & daily calorie calculator |

mifflin st george calculator |

tdee formula for females |

bmr calculator for teenage girl |

find resting metabolic rate |

calculator mifflin st jeor |

daily basal metabolic rate |

bmr female formula |

bmr calorie intake |

bmr rate chart |

accurate bmr calculator with body fat percentage |

harris benedict formula excel |

resting calories burned per day calculator |

harris benedict method |

bmr calculator mayo clinic |

muscle and strength bmr calculator |

bmr and age |

metabolismo basal calculator |

total metabolic rate calculator |

basal metabolic rate calories per day |

lose to gain bmr calculator |

benedict calorie calculator |

your bmr |

full form of bmi and bmr |

harris benedict calculator female |

bmr formula for male and female |

ideal protein bmr |

basal metabolic rate calculator body fat |

bmr calculator teenager |

muscle for life bmr calculator |

my base metabolic rate |

macro calculator with bmr |

calorie basal calculator |

basal energy calculator |

basal metabolic rate for male |

bmr meaning weight |

bmr times activity level |

henry bmr equation |

bmi bmr body fat calculator |

calculate my bmr online |

bmr lean body mass |

muscular strength bmr calculator |

bmr dan tdee calculator |

mifflin st jeor method |

bmr and exercise |

calorie basal |

average bmr calculator |

bmr accurate calculator |

bmr calculator svenska |

calculate my bmr male |

online bmr calculator weight loss |

bmi bmr and fat calculator |

fitbit bmr calculator |

metabolic rate calculator for weight loss |

bmr age calculator |

detailed bmr calculator |

bmr and calorie calculator |

bmr calculator for child |

daily bmr calculator |

resting bmi calculator |

basal caloric requirement calculator |

bmi bmr tdee |

bmr weight calculator |

bmr calculator to lose fat |

henry equation bmr calculator |

resting caloric rate calculator |

bmr calorie deficit calculator |

harris calorie calculator |

bmr formula female |

macro calculator using bmr |

basal metabolic rate calculator weight loss |

basal metabolic rate calculator with activity |

online metabolism calculator |

bmr chart male |

bmr estimate formula |

bmr pal calculator |

body metabolic age calculator |

check bmr online |

mifflin st jeor equation formula |

bmr calculator harris benedict formula |

rmr weight loss calculator |

cal bmr |

harris benedict equation for bmr |

best way to calculate bmr |

harris benedict formula online |

basal metabolic rate harris benedict equation |

harris benedict calculator to lose weight |

bmr equation for females |

calculate bmr and bmi |

find out your bmr |

bmr and tdee formula |

bmr calories to lose weight |

macro calculator mifflin st jeor |

rmr calculator to lose weight |

squats bmr calculator |

bmr x activity factor |

bmr calculator muscle for life |

bmr dcr calculator |

body metabolism calculator |

base calories burned per day calculator |

calculate my bmr to lose weight |

diet plan according to bmr |

basal metabolic rate formula metric |

bmr to calorie intake |

calculate your total daily energy expenditure |

harris benedict macro calculator |

accurate rmr calculator |

daily metabolic calorie burn |

ideal protein bmr calculator |

determine resting metabolic rate |

bmr ideal range |

bmr body mass ratio |

accurate bmr formula |

calorie metabolic rate calculator |

basal metabolic calorie calculator |

bmr calculator for muscle gain |

bmr calculator harris |

harris benedict equation for women |

modified harris benedict equation |

calculate metabolic age from bmr |

calculate rmr equation |

harris benedict equation cornell |

my bmr rate |

bmr fat percentage |

accurate basal metabolic rate calculator |

calories burned bmr |

metabolic resting rate calculator metric |

bmr average male |

bmr basal |

estimate metabolic rate |

find your basal metabolic rate |

body resting metabolism rate calculator |

mifflin st jeor calculator macros |

check bmr rate |

harris benedict online calculator |

md mifflin bmr calculator |

baseline metabolic rate calculator |

bmi i bmr |

bmr calculator activity factor |

calculate bmr calculator |

bmr and dcr calculator |

bmr kcal calculator |

equation to calculate bmr |

bmr equation mifflin |

daily metabolism calculator |

scott herman fitness bmr |

bmr active |

bmr benedict formula |

bmr calculator for teens |

tdee and bmr for weight loss |

resting basal metabolic rate calculator |

estimate resting metabolic rate |

bmi e bmr |

standard metabolic rate calculator |

bmr calculator google |

my bmr is 1600 |

tdee katch mcardle |

average bmr by age chart |

basal metabolic rate age chart |

you have bmr of 1477.4 |

metabolic calculator for weight loss |

accurate bmr and tdee calculator |

bmr number meaning |

bmr with body fat percentage |

basal caloric intake calculator |

basal metabolic index chart |

bmr and daily calorie calculator |

bmr rate formula |

bmr and amr calculator |

bmr diet calculator |

harris benedict equation for men |

bmr to maintain weight |

best bmr calculator app |

bmr fit |

find my resting metabolic rate |

mifflin jeor |

online bmr calculator for weight gain |

bmr calculator for athletes |

bmr calculation example |

bmr calculator fitness pal |

rmr mifflin st jeor equation |

bmr calculator macros |

bmr calculator to gain muscle |

calculate metabolic rate formula |

figure bmr |

calculate bmr calories per day |

bmr chart pdf |

bmr calculator with fat percentage |

calculate bmr manually |

check your bmr |

bmr calorie counter |

pure lifestyle bmr calculator |

find out metabolic rate |

know your bmr |

bmr male calculator |

calorie intake based on bmr |

measure my bmr |

tdee calculator with exercise |

activity levels for bmr |

bmr calculator squats |

formula of bmr calculator |

katch and mcardle |

bmr with activity factor |

body bmr formula |

benedict formula calculator |

bmi bmr tdee calculator |

calculate resting caloric needs |

benedict equation calculator |

bmr calculator calories to lose weight |

find bmr formula |

daily metabolic rate formula |

bmr tdee formula |

calculate bmr for fat loss |

count my bmr |

harris benedict equation online |

harris benedict equation for weight loss |

basal calorie intake |

to calculate bmr |

bmr calculator child |

navy bmr calculator |

bmr calculator using body fat |

bmr ratio chart |

find your resting metabolic rate |

bmr macros |

isolator fitness bmr calculator |

bmr formula male |

bmr of female |

bmr plus activity calculator |

bmr range for female |

mens bmr formula |

most accurate rmr calculator |

find out your metabolic rate |

livestrong bmr calculator |

oxford equation bmr |

basal metabolic rate calorie calculator |

harris benedict calculator app |

weight bmr calculator |

determine your bmr |

harris benedict calorie equation |

measure bmr calculator |

bodybuilding rmr calculator |

harris benedict formula for men |

basal metabolic rate body fat |

basal metabolism calories per day |

schofield bmr equation |

women’s basal metabolic rate calculator |

katch mcardle macro calculator |

basal metabolic rate calculator with body fat percentage |

women’s bmr equation |

bmi to bmr |

figure out my bmr |

basal metabolic age chart |

calculate your bmr online |

calculate your bmr and tdee |

most accurate basal metabolic rate calculator |

bmr and daily calorie needs |

inbody bmr calculation |

basal body calorie calculator |

bmr and weight |

harris benedict equation example |

average resting metabolic rate calculator |

bmr calculator for male |

bmr calculator sedentary |

bmr equation metric |

bmr per day |

bmr calculator hindi |

bmr x pal calculator |

resting metabolic weight calculator |

issa bmr calculator |

bmi and bmr full form |

bmr and tdee to lose weight |

bmr x 1.2 |

you have a bmr |

bmr calculator harris benedict equation |

body bmr chart |

find out my metabolic rate |

metabolic rate calculator with activity |

tdee bmi |

bmr calculator site |

mens bmr calculator |

bmr calculator chart |

basal metabolic rate calculator online |

henry benedict equation calculator |

revised harris benedict equation calculator |

harris benedict equation for weight gain |

bmr calculator fitbit |

calculate metabolic age calculator |

calculating your bmr formula |

counting bmr |

figure out basal metabolic rate |

my resting calorie burn |

using your bmr to lose weight |

bmi and tdee calculator |

calculate bmr and macros |

precision nutrition bmr calculator |

resting caloric needs |

basal metabolic rate lean body mass |

bmi basal metabolic index |

bmr and activity calculator |

bmr gym |

daily resting calorie burn calculator |

harris benedict calculator online |

mass specific metabolic rate equation |

resting metabolic calorie calculator |

true bmr calculator |

calculate resting caloric rate |

figuring bmr |

professional bmr calculator |

mifflin st jeor online calculator |

simple bmr calculator |