How many light-second in 1 mega meter? The answer is 0.0033356409519815. We assume you are converting between light second and megametre. You can view more details on each measurement unit: light-second or mega meter The SI base unit for length is the metre. 1 metre is equal to 3.3356409519815E-9 light-second, or 1.0E-6 mega meter. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between light seconds and megametres. Type in your own numbers in the form to convert the units!
1 light-second to mega meter = 299.79246 mega meter
2 light-second to mega meter = 599.58492 mega meter
3 light-second to mega meter = 899.37737 mega meter
4 light-second to mega meter = 1199.16983 mega meter
5 light-second to mega meter = 1498.96229 mega meter
6 light-second to mega meter = 1798.75475 mega meter
7 light-second to mega meter = 2098.54721 mega meter
8 light-second to mega meter = 2398.33966 mega meter
9 light-second to mega meter = 2698.13212 mega meter
10 light-second to mega meter = 2997.92458 mega meter
You can do the reverse unit conversion from mega meter 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.
The SI prefix "mega" represents a factor of 106, or in exponential notation, 1E6.
So 1 megametre = 106 metre.
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