title: google api return kilometers instead of miles
body: <p>I have an application to calculate distance between two points.</p>
  
  <p><a href="https://maps.googleapis.com/maps/api/distancematrix/json?origins=" rel="nofollow noreferrer">https://maps.googleapis.com/maps/api/distancematrix/json?origins=</a>"
                  + origins + "&amp;destinations=" + destinations + "&amp;units=imperial...</p>
  
  <p>I am setting the units to imperial , however some distances are returned in Kms and Ft. Do I need to set any other parameter.</p>
  
  <p>Thanks in advance</p>