Mil

{
  "id": "MLC-T-MET-007299",
  "term": "Mil",
  "field": "Meteorology and atmospheric science",
  "definition": "A unit of angle used mainly in artillery, aiming and navigation, in which the NATO mil equals one 6400th of a full circle, or 0.05625 degrees. It approximates the milliradian, one thousandth of a radian or about 0.0573 degrees, so a circle holds 6283 milliradians rather than 6400 mils. At a distance of one kilometre one mil spans about one metre.",
  "url": "https://mlchart.com/terminology/meteorology/mil/"
}