How many light-year in 1 millimicron?
The answer is 1.0570008340246E-25.

We assume you are converting between **light year** and **millimicron**.

You can view more details on each measurement unit:

light-year or
millimicron

The SI base unit for **length** is the metre.

1 metre is equal to 1.0570008340246E-16 light-year, or 1000000000 millimicron.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between light years and millimicrons.

Type in your own numbers in the form to convert the units!

1 light-year to millimicron = 9.4607304725808E+24 millimicron

2 light-year to millimicron = 1.8921460945162E+25 millimicron

3 light-year to millimicron = 2.8382191417742E+25 millimicron

4 light-year to millimicron = 3.7842921890323E+25 millimicron

5 light-year to millimicron = 4.7303652362904E+25 millimicron

6 light-year to millimicron = 5.6764382835485E+25 millimicron

7 light-year to millimicron = 6.6225113308066E+25 millimicron

8 light-year to millimicron = 7.5685843780646E+25 millimicron

9 light-year to millimicron = 8.5146574253227E+25 millimicron

10 light-year to millimicron = 9.4607304725808E+25 millimicron

You can do the reverse unit conversion from millimicron to light-year, or enter any two units below:

light-year to braccio

light-year to arsheen

light-year to metric mile

light-year to zeptometer

light-year to cubit

light-year to nautical league

light-year to ell

light-year to li

light-year to milha

light-year to parsec

A light year, abbreviated ly, is the distance light travels in one year: roughly 9.46 × 1012 kilometres (9.46 petametres, or about 5.88 × 1012 (nearly six trillion) miles). More specifically, a light year is defined as the distance that a photon would travel, in free space and infinitely far away from any gravitational or magnetic fields, in one Julian year (365.25 days of 86400 seconds each).

The SI prefix "milli" represents a factor of
10^{-3}, or in exponential notation, 1E-3.

So 1 millimicron = 10^{-3} microns.

The definition of a micron is as follows:

a metric unit of length equal to one millionth of a meter

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