## How many calories should I eat to lose weight according to my BMI?

One pound equals about 3,500 calories. If you consume 500 calories fewer than what your body uses to maintain weight daily, you’ll lose 1 pound in a week. You can also increase the number of calories your body uses with more physical activity to create this caloric deficit.

### How do I calculate my weight and height for my calories?

Formula used to calculate men’s calorie needs is = 66.5 + 13.8 x (body weight in kilograms) + 5 x (body height in cm) divided by 6.8 x age. Meanwhile for women= 655.1 + 9.6 x (body weight in kilograms) + 1.9 x (body height in cm) divided by 4.7 x age.

#### How many calories should I eat a day by age and weight?

Estimated Calorie Requirements

Gender Age (years) Sedentaryb
Child 2-3 1,000
Female 4-8 9-13 14-18 19-30 31-50 51+ 1,200 1,600 1,800 2,000 1,800 1,600
Male 4-8 9-13 14-18 19-30 31-50 51+ 1,400 1,800 2,200 2,400 2,200 2,000

How much calories should I eat based on height?

Calculating Your Calorie Needs To do this, use the Mifflin-St Jeor Equation, which differs for men and women: Male: 9.99 x weight in kilograms + 6.25 x height in centimeters – 4.92 x age + 5. Female: 9.99 x weight in kilograms + 6.25 x height in centimeters – 4.92 x age – 161.

Is it okay to eat 1000 calories a day?

Although some diet plans may recommend consuming 1,000 calories a day or less as an effective tool for weight loss, it is not safe and is an unsustainable way to try and lose weight.

## What is the most accurate calorie calculator?

What is the best calorie calculator? If you don’t know your body fat percentage, the Mifflin-St Jeor calorie calculator equation tends to produce the most accurate results. If you know your body fat percentage, the Katch-McArdle equation is the most accurate BMR equation.

### How do you calculate BMI on a calculator?

– A BMI below 18.5 means that you are underweight. – A BMI of 18.6 to 24.9 is healthy. – A BMI of 25 to 29.9 means that you are overweight. – A BMI of 30 or greater indicates obesity.