BMI Calculator

Imperial BMI Calculator
Metric BMI Calculator
You have a BMI: 0

BMR Calculator

Imperial BMR Calculator
Metric BMR Calculator
You have a BMR: 0

Body Fat Calculator

Imperial Body Fat Calculator
Metric Body Fat Calculator
You have a body fat percentage: 0

Waist to Hip Ratio Calculator

Imperial Waist to Hip Ratio Calculator
Metric Waist to Hip Ratio Calculator
You have a waist to hip ratio: 0

BMI calculator is an affordable way to compare your own weight with the boundaries of accepted limits. BMI or body mass index is a value that indicates how many kilograms there are per unit of body weight (kg/m2). Simultaneously, BMI is an indicator for determining insufficient, normal or excessive weight. A healthy BMI is 20-25. The lower values may indicate underweight and higher ones – overweight.


How to calculate BMI? In order to calculate BMI, fill in the fields of the online calculator and click “Calculate”. Results and relevant recommendations will appear on the screen in some seconds.


We offer 3 in 1 tool – BMI calculator for men, BMI calculator for women and for kids. Usually males’ BMI is slightly higher than that of females. You can use this BMI calculator for kids and teens aged from 2 to 19. The normal index in children is lower than that in adults. It can vary in the range from 13 to 21.


It is worth considering fact that the index is applicable to people who lead a normal lifestyle. For sportsmen, for example, his interpretation may give the wrong result, because the picture will be distorted due to the well-developed muscles (larger lean body mass). Also, remember that our BMI calculator is just one of the available methods of weight assessment. If you have any concerns about your weight, you need to see a healthcare professional, who will give advice in your particular situation.

BMI Classification
18.5 or less Underweight
18.5 to 24.99 Normal Weight
25 to 29.99 Overweight
30 to 34.99 Obesity Class 1
35 to 39.99 Obesity Class 2
40 or greater Morbid Obesity


BMR Calculator is a good tool to determine how many calories your body uses at rest. What is BMR? BMR (Basal Metabolic Rate) is a value that indicates the speed of your metabolism when you do not do anything, that is just lying on your bed (under the condition that the sympathetic nervous system isn’t active). In such state, the body expends calories just to maintain the activity of such organs as lungs, heart, liver etc. In addition, calories are used to maintain muscle mass. The average value of BMR among people is approximately 1500 calories per day.


BMR depends on sex, weight, height and age. It decreases with age, that is, the older an individual, the slower his calorie consumption is. Also, large lean body mass can increase BMR value. How to calculate BMR? To do this, fill in four fields of this BMR Calculator and click “Calculate BMR”. A result will appear on the screen immediately. It calculated according to equations developed by modern scientists.

BMR depends on sex, weight, height and age. после этого предложения добавь : It also can depend on presence of some diseases (for example, associations between psoriasis and obesity have been found).

It should also be noted, that according to research, BMR makes 60-80 per cent of the total daily calorie consumption of an individual. Around 10 percent accounts for the digestion of food. The rest of the amount of calories is necessary for normal physical activity and sport. Therefore, our BMR Calculator will help you determine your daily requirement of calories. Knowing the value of your BMR, you can more easily develop your diet.

If you want to lose weight, you will need a lot of time. How to optimize your schedule? You can use the online timer and always have time to do everything that you need.

Using this tool in combination with abovementioned BMI Calculator will help you to exactly determine your weight loss or weight gain goals.