how many calories do i lose when i walk mile
1 mile per hour = 1 mile walked = 100 calories in an hour. 2 miles per hour = 2 miles walked = 200 calories in an hour. 3 miles per hour = 3 miles walked = 300 calories in an hour. 4 miles per hour = 4 miles walked = 400 calories in an hour. 5 miles per hour = 5 miles walked = 500 calories in an hour.