How many light second in 1 light-minute?
The answer is 60.
We assume you are converting between light second and light minute.
You can view more details on each measurement unit: light second or
light-minute
The SI base unit for length is the metre.
1 metre is equal to 3.3356409519815E-9 light second, or 5.5594015866359E-11 light-minute.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light seconds and light minutes.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of light second to light-minute

1 light second to light-minute = 0.01667 light-minute

10 light second to light-minute = 0.16667 light-minute

20 light second to light-minute = 0.33333 light-minute

30 light second to light-minute = 0.5 light-minute

40 light second to light-minute = 0.66667 light-minute

50 light second to light-minute = 0.83333 light-minute

100 light second to light-minute = 1.66667 light-minute

200 light second to light-minute = 3.33333 light-minute

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.

››Definition: Light-minute

A light-minute (also written light minute) is a unit of length. It is defined as the distance light travels in an absolute vacuum in one minute or 17,987,547,480 metres (~18 Gm). Note that this value is exact, since the metre is actually defined in terms of the light-second.

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