What is 46nm in Light Years?

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What is 46 Nanometres (46nm) in Light Years (ly)?

What is 46nm in ly? Convert 46 Nanometres (46nm) to Light Years (ly) and show formula, brief history on the units and quick maths for the conversion.

Enter Nanometres to convert to Light Years


Quick Reference for Converting Nanometres to Light Years

Formula
ly = nm / 9.46055E+24
Quick Rough Maths
To get the Light Years, divide the number of Nanometres by 9460550000000 trillion
Nanometres (nm) in 1 Light Year
There are 9.46055E+24 Nanometres in 1 Light Year
Light Years (ly) in 1 Nanometre
There are 0 Light Years in 1 Nanometre

Unit Information

Nanometre
/ˈnanə(ʊ)ˌmiːtə/
Symbol: nm
Unit System: SI

What is the Nanometre?

The nanometre is a unit of length and is a multiple of the SI unit metre. It uses the symbol nm.

1 nm is equal to one one-billionth of a metre. (Nano is the prefix for one billionth). It is used to express dimensions on an atomic scale for example a helium atom has a radius of approximately 0.03nm.

The nanometre was previously known as the millimicrometre (or the millimicron).

Light Year
/lʌɪt jɪə,jəː/
Symbol: ly
Unit System: Astronomical System of Units

What is the Light Year?

The light year is a unit of length in the Astronomical system of units. It uses the symbol ly.

Often confused with a unit of time as it contains the word "year", it is actually defined by the International Astronomical Union (IAU) as the amount of distance that light travels in a vacuum in one Julian year (365.25 days).

Using the speed of light (299,792,458 m/s or 'c') and the Julian year (as apposed to the Gregorian year which is 365.2425 days), we can equivalate 1 light year as 9,460,730,472,580,800 metres or ≈ 9.46 trillion kilometres.


Conversion Tables for Nanometres (nm) to Light Years (ly)