How many klick in 1 light-second? The answer is 299792.458. We assume you are converting between klick and light second. You can view more details on each measurement unit: klick or light-second The SI base unit for length is the metre. 1 metre is equal to 0.001 klick, or 3.3356409519815E-9 light-second. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between klicks and light seconds. Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from light-second to klick, or enter any two units below:
Klick (sometimes spelled click) is a common military term meaning kilometre (or sometimes kilometres per hour). Its use became popular among soldiers in Vietnam during the 1960s, although veterans of the war recall its usage as early as the 1950s. Its origin is sometimes linked with the Australian army in Korea.
A light-second is a unit of length. It is defined as the distance light travels in an absolute vacuum in one second or 299,792,458 meters. Note that this value is considered exact, since the meter is actually (as of 1983) defined in terms of the light second. It is just over 186,282 miles and almost 109 feet.
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