The Depot

How Far is a Klick in The Military?

how far is a click usmc

For those with a penchant for all things military, jargon and slang are as much a part of the mystique as the uniforms and tactics. Among the phrases that pepper the dialogues of soldiers and enthusiasts is "klick." It's not a click of a button or a clicking of a clock, but rather a distance – an elusive measurement that resonates with military precision. But how far is a click in the military? And why is it used in place of more conventional measures like a mile or a kilometer?

The Origin of the Klick

The term "klick" or "k" originates from the mid-20th-century U.S. military. It is believed that the slang term "K" for "kilometer" was adopted during the Vietnam War, likely for communication brevity over radio transmissions. The shortened term "klick" stuck and has since found a place in the military lexicon, a shorthand for "kilometer" and a crucial component of any mission's calculations.

It doesn’t matter if the military member is a pilot, an artilleryman, tanker, transporter, or even infantry, most military personnel, especially on operations, use the term “klick” to convey distance. But how far is a click?

Converting Klicks to Kilometers

The conversion of a klick to a kilometer is extremely straightforward – a klick is, quite simply, one kilometer. The transition from the traditional to the colloquial in this instance is owed to the efficiency of its use in communication. By adopting the term "klick," military members have minimized the number of syllables needed to indicate distance, making it quicker and clearer in conversations where time and clarity are precious commodities.

However, it is important to know how far is a click because the United States does not use the metric system in the civilian economy. American distances are measured in miles, not kilometers. So, in order to understand how far is a click in units that we understand, we must know how far a kilometer is using the unit of measure we’re most accustomed to, which is the mile.

how far is a click army

Practical Applications of a Klick

In military operations, understanding distance is key to evaluating the terrain, planning movements, executing operational activities, and keeping track of time-sensitive actions. Given the interoperability of the U.S. military with other international military allies, it is likely that the kilometer was selected as a unit of distance measurement that would be understood by other military forces. During operations is not the time to ask how far is a click or a mile? Instead, if the unit measurement is predetermined, then everyone knows that a klick is about 0.621 miles. To put it in perspective, here are some useful comparisons:

A klick is roughly the distance a person can walk in 10-15 minutes.

It's also the approximate range of an M16 rifle with standard ammunition.

The average human running speed of 8.6 mph means that a runner covers a klick in around seven minutes.

When Every Klick Counts

Precision and control over movement are vital facets of every military operation. When a unit needs to cover long distances quickly, the use of "klick" simplifies orders. Delays caused by ambiguous instructions could mean the difference between success and failure.

For example, if an officer were to say, "We need to move five kilometers north," it could be garbled over the radio into "move 500..." One word partly transformed into a different number could lead to confusion and the misdirection of troops. However, the command "We need to move five klicks north" leaves little room for misunderstanding.

In this case, we know the unit must move a little more than three miles and this is determined knowing that a klick is a preset distance of 0.621 miles because we already know how far is a click.

In scenarios where stealth or subtle language is crucial, especially when potential adversaries may be intercepting communications, maintaining the clarity and secrecy of transmissions is of utmost importance. "Klick" serves this purpose ideally, as it is distinctive and unambiguous, reducing the likelihood of misinterpretation.

how far is a click land nav

The Modern Military and the Klick

While technology has radically transformed the capabilities, strategies, and dynamics of modern warfare, the usage of "klick" has persisted. High-tech gear and communication systems may assist in providing exact geolocation data, but the traditional practices remain embedded in military culture, particularly where reliance on basic, unassisted communication is still necessary.

For service members, it is important to know how far is a click because they can then make any necessary conversions in their calculations. For example, it is important to learn to read a map, rather than just relying on a GPS. A person should know how to do basic math instead of just using a calculator.

The persistence of "klick" stands as a testament to the lasting legacy of the soldiers and units from whom this term originates. It encapsulates the legacy of their experiences and continues as a fundamental part of the communication protocol of every military, ensuring that clarity and brevity remain at the forefront of tactical exchanges.


The use of "klick" in the military, much like other terms and traditions, displays the perfect balance between historical continuity and adaptability. It honors the lingual legacies of yesteryears while demonstrating the necessity to evolve language to match the requirements of a modern, fast-paced battlefield.

how far is a click USN

To understand the military is to understand its dialects, and to comprehend the significance of the term "klick" is to appreciate the nuanced layers that make up the world of the armed services. Knowing how far is a click is just one piece of the puzzle, but knowing what the term means and how and when to use it is critical.

Regardless of one's familiarity with military operations, perhaps the most important takeaway from the concept of a "klick" is the recognition of the universal need for clear communication, particularly in high-stress environments. In the military and beyond, the quest for clarity in language, intent, and action is a pursuit that resonates with significance and depth, underscoring the value of precision in every endeavor.