How many pounds of fat are burned by doing exercises at home for 30 minutes
133.0 calories are burned doing exercises at home for 30 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, doing exercises at home at a 3.8 MET value, burns 3.8 Kcal/kg x body weight/h.
A 70 kg individual doing exercises at home for 30 minutes expends the following:
(3.8 METs x 70 kg body weight) x (30 min/60 min) = 133.0 Kcal.
3.8 is the value in METs for doing exercises at home.
(*) MET  Metabolic equivalent