# Calories burned walking|running, playing with children, moderate effort for 40 minutes

163.3 calories are burned walking|running, playing with children, moderate effort for 40 minutes | Calories Burned Calculator.

Using the calories burned calculator below, you just need to fill some data and get the value of calories burned in Kcal.

## How to calculate calories (burned)

The number of calories you burn while exercising is dependent on:

- the exercise you do
- your weight
- the time spent doing the activity

By multiplying the body weight in kg by the MET ^{(*)} value and duration of activity, you can estimate the energy expenditure in Kcal specific to a persons body weight. In this example, walking|running, playing with children, moderate effort at a 3.5 MET value, burns 3.5 Kcal/kg x body weight/h.

A 70 kg individual walking|running, playing with children, moderate effort for 40 minutes expends the following:

(3.5 METs x 70 kg body weight) x (40 min/60 min) = 163.3 Kcal.

3.5 is the value in METs for walking|running, playing with children, moderate effort.

(*) MET - Metabolic equivalent