Light Year
Enter a value and select units to convert.
Light Year Unit Table
A list of units symbol and data.
From lyTo inAll conversion
1 ly372469703644913400 in
2 ly744939407289826800 in
3 ly1117409110934740200 in
4 ly1489878814579653600 in
5 ly1862348518224567000 in
6 ly2234818221869480400 in
7 ly2607287925514393600 in
8 ly2979757629159307300 in
9 ly3352227332804220400 in
10 ly3724697036449134000 in
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.

Inch (in): A Versatile Imperial Unit

The inch (symbol: in) is a unit of length in the Imperial system, equivalent to 2.54 centimeters. It's widely used in the United States and other countries for everyday measurements such as screen sizes, paper dimensions, and tools.

Its convenience and familiarity make the inch a staple in various industries.

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