Question: how many calories do you burn in a 3 km jog?
Answer: Depending on your weight, you might have burnt 150–200 Calories in 3KM. I run on the treadmill for 20 mins and i cover 2.4 KM and as per the machine it shows i have burned only near 150 calories. :( So i am guessing it wouldn't be much. to the point answer- around 250 Cal.