## How do you calculate exact calories burned?

Calculating daily calorie burn

- For men: 66 + (6.2 x weight) + (12.7 x height) – (6.76 x age)
- For women: 655.1 + (4.35 x weight) + (4.7 x height) – (4.7 x age)

**How many calories should I eat according to my BMI?**

Though it differs depending on age and activity level, adult males generally require 2,000-3000 calories per day to maintain weight while adult females need around 1,600-2,400 according to the U.S Department of Health.

**How do I calculate calories burned while walking?**

How do I calculate the number of calories burned walking?

- Multiply your body weight in kilograms by 0.035.
- Square your velocity (or speed) in metres per second by multiplying it by itself.
- Divide the result by your height in metres.
- Add your first answer and your second answer E.g. 2.1 + 1.225 = 3.325.

### How accurate are calorie burn calculator?

In general, they overestimate your calorie burn by 15% to 20% because they can’t account for all the individual factors involved in calorie-burning. The good news is that you can improve your estimated burned calories.

**How many calories should I burn a day exercising?**

A general rule is to aim to burn 400 to 500 calories, five days a week during your workouts. Remember, the number of calories you burn in a workout depends on your weight, sex, age and many other factors, but this number is a good starting place.

**How many calories burnt walking 3 km?**

Calories Burned Per Mile

Calories Burned Walking 4.0 mph by Miles and Weight (Pace of 15 Minutes per Mile or 9 Minutes per Kilometer) | ||
---|---|---|

Mile 1 | 57 cal. | 102 |

Mile 2 | 114 | 205 |

Mile 3 | 170 | 307 |

Mile 4 | 227 | 409 |

#### How many calories burned walking 45 minutes?

A brisk 40- to 45-minute walk can burn about 300 calories, depending on how much you weigh. At that rate, a typical 150-pound person who walks every day could potentially lose a little more than a pound every two weeks. “It won’t take a person from 350 pounds to 120 pounds,” Hill says.

**How do you calculate calorie burn?**

The total number of calories burned for any task is calculated by first finding the calorie burn per minute – this is done by multiplying the MET value of the task by the person’s body weight in kg and 3.5, then dividing that number by 200.

**What is the formula for calculating calories?**

Calculating Calories Burned During Workouts. It comes from the Journal of Sports Sciences and provides a formula for each gender. Men use the following formula: Calories Burned = [ (Age x 0.2017) — (Weight x 0.09036) + (Heart Rate x 0.6309) — 55.0969] x Time / 4.184.

## How can I count my calories?

Learning How to Count Calories Plan meals that have the right number of calories. Choose healthy foods. Drink plenty of water, especially before a meal. Check the calorie content of every food item before you buy it. Look up calories on nutritional websites. Get out the measuring spoons and cups to keep serving sizes exact.

**How much calories to lose weight calculator?**

The weight loss calculator may say that you need to eat 1,200 calories per day to lose weight. But you don’t think that you can cut enough food from your diet to reach that number. That’s OK. You can simply add exercise to your weekly routine to account for a few extra calories.