Stew smith is the U.S. Military professional for The Balance Careers, a Veteran navy SEAL Officer, and a freelance writer and author.

You are watching: What is a click in terms of distance


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Since human being War I, the U.S. And also U.K. Military have actually used the metric systems as soon as performing an unified operations v the French who provided the metric system.The maps were made through the French and also the term "kilometer" became part of the U.S. Armed forces lexicon after people War I.


Since human being War II and also the production of NATO, every maps made and also used through NATO members comply with the NATO Standardization Agreements. The army Grid Reference system (MGRS) is the mapping mechanism standard offered by NATO armed forces members for locating clues on the earth and also can accurately decide a ar on earth to the nearest meter.


But amongst members the the military, the ax "klick" is a standard measure of to walk distances. If a soldier radios "We"re 10 klicks south of your position," that means they are 10 kilometers away, or 6.2 mile away.


history of words "Klick"

Some armed forces historians believe that the term originated in Vietnam with the Australian Infantry. Together the story goes, infantry soldiers would navigate by bearing (compass direction) and also would measure distance by speed (this was, of course, prior to gps devices).


In order to store track the distance, one or two soldiers would certainly be assigned come count their paces. About 110 paces on flat land, 100 paces down-hill, or 120 paces up-hill would equal 100 meters. The soldier would keep track of every 100-meter "lot" by relocating the gas regulator top top the Australian L1A1 rifle, one mark.


After relocating it 10 point out (1000 meters), the soldier would certainly signal the section commander utilizing hand signals, then indicate movement the 1000 meter by lifting the rifle and rewinding the gas regulator with a activity of the thumb, resulting in an audible "click."


Non-Military provides of "Click"

In military-speak, the term "click" (spelled through a "c" instead of a "k") is offered when sighting-in a weapon, such as a rifle. On most weapons, one "click" equates to one minute of arc, or — in other words, one inch of street at one hundred yards. So, moving the site adjustments the the rifle "one-click" will change the point of impact one customs for a target 100 yards away, 2 inches because that a target 200 yards away, and so forth.


For the in-depth oriented,one Minute of edge (MOA) at 100 yardsis actually a tad over one inch (There are 360 levels in a circle and each degree is divided into 60 minutes. If we round to the nearest 1/100 of an inch, at 100 yards one level measures 62.83 inches. One MOA, 1/60 that that, procedures 1.047 inches), however rounding it functions for rapid calculations. The term comes from the click sound make by the sight adjustment knobs together they space turned.


Latitude and also Longitude vs. Grid works with

Some American maps still likewise use the longitude and latitude system and also continue to do so on the water.

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The united States army uses the MGRS i m sorry is measure up in meters and also the Latitude and also Longitude are measured in state miles.