How many light second in 1 decimeter?
The answer is 3.3356409519815E-10.
We assume you are converting between light second and decimetre.
You can view more details on each measurement unit: light second or
decimeter
The SI base unit for length is the metre.
1 metre is equal to 3.3356409519815E-9 light second, or 10 decimeter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light seconds and decimeters.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of light second to decimeter

1 light second to decimeter = 2997924580 decimeter

2 light second to decimeter = 5995849160 decimeter

3 light second to decimeter = 8993773740 decimeter

4 light second to decimeter = 11991698320 decimeter

5 light second to decimeter = 14989622900 decimeter

6 light second to decimeter = 17987547480 decimeter

7 light second to decimeter = 20985472060 decimeter

8 light second to decimeter = 23983396640 decimeter

9 light second to decimeter = 26981321220 decimeter

10 light second to decimeter = 29979245800 decimeter

››Want other units?

You can do the reverse unit conversion from
decimeter to light second, or enter any two units below:

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: Decimeter

A decimetre (US: decimeter; symbol: dm) is a measurement of length, measuring 10 centimetres or one-tenth of a metre.

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