#Military protractor gta 5 2 12 full

Additionally, how many mils are on a military compass? The original system divides the face of the compass into 6283 divisions (Mils being short for mili-radians, derived from there being 2 Pi Radians in a circle, so 2 x 3.1416 or 6.283 mil-radians). The term “mil” is not an abbreviation but a unit of measure.Ĭompass use of mils typically rounds 6283 to 6400 for simplification. Thus a mil is not the same thickness as a millimeter. One mil also equals 0.0254 mm (millimeter). How many clicks is 1 mil? How are mils measured?Ī mil is a measurement that equals one-thousandth of an inch, or 0.001 inch. The degree scale is graduated from 0 to 360 degrees each tick mark on the degree scale represents one degree. This protractor represents the azimuth circle. The military protractor, GTA 5-2-12, contains two scales: one in degrees (inner scale) and one in mils (outer scale).

#Military protractor gta 5 2 12 full

(Remember, on this Target Knob, one click equals 0.1 mil, and it takes ten clicks to equal a full mil.) Most Mils compasses however round this up into 6400 divisions for easier calculations. The original system divides the face of the compass into 6283 divisions (Mils being short for mili-radians, derived from there being 2 Pi Radians in a circle, so 2 x 3.1416 or 6.283 mil-radians). North is 0 or 360 degrees and south is 180 degrees.Ī milliradian (SI-symbol mrad, sometimes also abbreviated mil) is an SI derived unit for angular measurement which is defined as a thousandth of a radian (0.001 radian). The housing rotates so you can set the degree dial where you need it. The compass has three basic parts: the base plate, rotating housing, and the magnetic needle. These numbers allow the compass to show azimuths or bearings which are commonly stated in degrees. What are the units of measurement for a compass?Ĭompasses often show angles in degrees: north corresponds to 0°, and the angles increase clockwise, so east is 90°, south is 180°, and west is 270°. 5 How many degrees are there in the compass?.1 What are the units of measurement for a compass?.