Light Year
Enter a value and select units to convert.
Light Year Unit Table
A list of units symbol and data.
From lyTo mmAll conversion
1 ly9460730472580800000 mm
2 ly18921460945161600000 mm
3 ly28382191417742397000 mm
4 ly37842921890323200000 mm
5 ly47303652362904000000 mm
6 ly56764382835484795000 mm
7 ly66225113308065595000 mm
8 ly75685843780646400000 mm
9 ly85146574253227200000 mm
10 ly94607304725808000000 mm
Description

Light-Year (ly): Measuring the Speed of Light Over Time

The light-year (symbol: ly) measures how far light travels in one year—about 9.46 trillion kilometers. It's used to express astronomical distances beyond our solar system.

Light-years convey the vastness of the universe and the time it takes light to traverse it.

Millimeter (mm): The Metric Unit for Fine Measurements

The millimeter (symbol: mm) is one-thousandth of a meter. Essential for tasks requiring high precision, millimeters are used in engineering, machining, and medical applications. For instance, the thickness of a credit card is approximately one millimeter.

Utilizing millimeters ensures meticulous accuracy in detailed measurements and designs.

Complete list of conversion for Light Year
Light Year (ly)

1 Light Year = 9460730472580800 Meter

Convert 2 lym

1 Light Year = 9460730472580.8 Kilometer

Convert 2 lykm

1 Light Year = 94607304725808 Hectometer

Convert 2 lyhm

1 Light Year = 946073047258080 Decameter

Convert 2 lydam

1 Light Year = 94607304725808000 Decimeter

Convert 2 lydm

1 Light Year = 946073047258080000 Centimeter

Convert 2 lycm

1 Light Year = 9460730472580800000 Millimeter

Convert 2 lymm

1 Light Year = 9.460730472580801e+21 Micrometer

Convert 2 lyμm

1 Light Year = 9.4607304725808e+24 Nanometer

Convert 2 lynm

1 Light Year = 9.4607304725808e+27 Picometer

Convert 2 lypm

1 Light Year = 9.460730472580799e+30 Femtometer

Convert 2 lyfm

1 Light Year = 9.4607304725808e+33 Attometer

Convert 2 lyam

1 Light Year = 9.4607304725808e+36 Zeptometer

Convert 2 lyzm

1 Light Year = 9.460730472580801e+39 Yoctometer

Convert 2 lyym

1 Light Year = 9460730472.5808 Megameter

Convert 2 lyMm

1 Light Year = 9460730.4725808 Gigameter

Convert 2 lyGm

1 Light Year = 9460.7304725808 Terameter

Convert 2 lyTm

1 Light Year = 9.4607304725808 Petameter

Convert 2 lyPm

1 Light Year = 0.0094607304725808 Exameter

Convert 2 lyEm

1 Light Year = 0.0000094607304725808 Zettameter

Convert 2 lyZm

1 Light Year = 9.4607304725808e-9 Yottameter

Convert 2 lyYm

1 Light Year = 9.460730472580799e+25 Angstrom

Convert 2 lyÅ

1 Light Year = 9.460730472580799e+30 Fermi

Convert 2 lyfm

1 Light Year = 9.460730472580801e+21 Micron

Convert 2 lyμ

1 Light Year = 372469703644913400000 Mil

Convert 2 lymil

1 Light Year = 372469703644913400 Inch

Convert 2 lyin

1 Light Year = 31039141970409450 Foot

Convert 2 lyft

1 Light Year = 10346380656803150 Yard

Convert 2 lyyd

1 Light Year = 5878625373183.607 Mile

Convert 2 lymi

1 Light Year = 5108385784330.886 Nautical Mile

Convert 2 lynmi

1 Light Year = 1881160119418754.2 Rod

Convert 2 lyrd

1 Light Year = 470290029854688.56 Chain

Convert 2 lych

1 Light Year = 47029002985468.86 Furlong

Convert 2 lyfur

1 Light Year = 1959541791061.2026 League

Convert 2 lylea

1 Light Year = 63241.07708426628 Astronomical Unit

Convert 2 lyAU

1 Light Year = 0.3066013937855503 Parsec

Convert 2 lypc