light-year-millimetre conversion

Conversion number between light-year [ly] and millimetre [mm] is 9.4607304725808 × 10⁺¹⁸. This means, that light-year is bigger unit than millimetre.

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Switch to reverse conversion:
from millimetre to light-year conversion

Enter the number in light-year:

Decimal Fraction Exponential Expression

[ly]

eg.: 10.12345 or 1.123e5

Result in millimetre

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 light-year = (exactly) `(9460730472580800) / (0.001)` = 9.4607304725808 × 10⁺¹⁸ millimetre
1 millimetre = (exactly) `(0.001) / (9460730472580800)` = 1.0570008340246 × 10^-19 light-year
? light-year × `(9460730472580800 ("m"/"light-year")) / (0.001 ("m"/"millimetre"))` = ? millimetre

High precision conversion

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

Decimal places: (0-800)

light-year
Result in millimetre:
?

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light-year to millimetre conversion chart

Start value:	[light-year]
Step size	[light-year]
How many lines?	(max 100)

visual:

light-year	millimetre
0	0
10	9.4607304725808 × 10⁺¹⁹
20	1.8921460945162 × 10⁺²⁰
30	2.8382191417742 × 10⁺²⁰
40	3.7842921890323 × 10⁺²⁰
50	4.7303652362904 × 10⁺²⁰
60	5.6764382835485 × 10⁺²⁰
70	6.6225113308066 × 10⁺²⁰
80	7.5685843780646 × 10⁺²⁰
90	8.5146574253227 × 10⁺²⁰
100	9.4607304725808 × 10⁺²⁰
110	1.0406803519839 × 10⁺²¹

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Multiple conversion

Enter numbers in light-year and click convert button.
One number per line.

Converted numbers in millimetre:
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Details about light-year and millimetre units:

Convert Light-year to other unit:

light-year

Definition of light-year unit: ≡ Distance light travels in vacuum in 365.25 days.

Convert Millimetre to other unit:

millimetre

Definition of millimetre unit: =1x10^-3 m.

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	×10		[ly]