metre-light-second conversion

Conversion number between metre [m] and light-second is 3.3356409519815 × 10^-9. This means, that metre is smaller unit than light-second.

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Switch to reverse conversion:
from light-second to metre conversion

Enter the number in metre:

Decimal Fraction Exponential Expression

[m]

eg.: 10.12345 or 1.123e5

Result in light-second

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 metre = (exactly) `(1) / (299792458)` = 3.3356409519815 × 10^-9 light-second
1 light-second = (exactly) `(299792458) / (1)` = 299792458 metre
? metre × `(1 ("m"/"metre")) / (299792458 ("m"/"light-second"))` = ? light-second

High precision conversion

If conversion between metre to metre and metre to light-second is exactly definied, high precision conversion from metre to light-second is enabled.

Decimal places: (0-800)

metre
Result in light-second:
?

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metre to light-second conversion chart

Start value:	[metre]
Step size	[metre]
How many lines?	(max 100)

visual:

metre	light-second
0	0
10	3.3356409519815 × 10^-8
20	6.671281903963 × 10^-8
30	1.0006922855945 × 10^-7
40	1.3342563807926 × 10^-7
50	1.6678204759908 × 10^-7
60	2.0013845711889 × 10^-7
70	2.3349486663871 × 10^-7
80	2.6685127615852 × 10^-7
90	3.0020768567834 × 10^-7
100	3.3356409519815 × 10^-7
110	3.6692050471797 × 10^-7

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Multiple conversion

Enter numbers in metre and click convert button.
One number per line.

Converted numbers in light-second:
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Details about metre and light-second units:

Convert Metre to other unit:

metre

Definition of metre unit: =1 m. Distance light travels in 1⁄299792458 of a second in vacuum. Old def: 1⁄10000000 of the distance from equator to pole.

Convert Light-second to other unit:

light-second

Definition of light-second unit: ≡ Distance light travels in one second in vacuum .

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	×10		[m]