Light Year
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Switch Mm to ly
Light Year Unit Table
A list of units symbol and data.
From lyTo MmAll conversion
1 ly9460730472.5808 Mm
2 ly18921460945.1616 Mm
3 ly28382191417.7424 Mm
4 ly37842921890.3232 Mm
5 ly47303652362.904 Mm
6 ly56764382835.4848 Mm
7 ly66225113308.0656 Mm
8 ly75685843780.6464 Mm
9 ly85146574253.2272 Mm
10 ly94607304725.808 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.

Megameter (Mm): Measuring Vast Distances

The megameter (symbol: Mm) is equivalent to one million meters. This unit is useful in astronomy and geology for expressing large-scale distances, such as the Earth's diameter or distances between celestial bodies.

Megameters provide a manageable way to comprehend and communicate immense distances.

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

1 Light Year = 9460730472580800 Meter

Convert 2 ly → m

1 Light Year = 9460730472580.8 Kilometer

Convert 2 ly → km

1 Light Year = 94607304725808 Hectometer

Convert 2 ly → hm

1 Light Year = 946073047258080 Decameter

Convert 2 ly → dam

1 Light Year = 94607304725808000 Decimeter

Convert 2 ly → dm

1 Light Year = 946073047258080000 Centimeter

Convert 2 ly → cm

1 Light Year = 9460730472580800000 Millimeter

Convert 2 ly → mm

1 Light Year = 9.460730472580801e+21 Micrometer

Convert 2 ly → μm

1 Light Year = 9.4607304725808e+24 Nanometer

Convert 2 ly → nm

1 Light Year = 9.4607304725808e+27 Picometer

Convert 2 ly → pm

1 Light Year = 9.460730472580799e+30 Femtometer

Convert 2 ly → fm

1 Light Year = 9.4607304725808e+33 Attometer

Convert 2 ly → am

1 Light Year = 9.4607304725808e+36 Zeptometer

Convert 2 ly → zm

1 Light Year = 9.460730472580801e+39 Yoctometer

Convert 2 ly → ym

1 Light Year = 9460730472.5808 Megameter

Convert 2 ly → Mm

1 Light Year = 9460730.4725808 Gigameter

Convert 2 ly → Gm

1 Light Year = 9460.7304725808 Terameter

Convert 2 ly → Tm

1 Light Year = 9.4607304725808 Petameter

Convert 2 ly → Pm

1 Light Year = 0.0094607304725808 Exameter

Convert 2 ly → Em

1 Light Year = 0.0000094607304725808 Zettameter

Convert 2 ly → Zm

1 Light Year = 9.4607304725808e-9 Yottameter

Convert 2 ly → Ym

1 Light Year = 9.460730472580799e+25 Angstrom

Convert 2 ly → Å

1 Light Year = 9.460730472580799e+30 Fermi

Convert 2 ly → fm

1 Light Year = 9.460730472580801e+21 Micron

Convert 2 ly → μ

1 Light Year = 372469703644913400000 Mil

Convert 2 ly → mil

1 Light Year = 372469703644913400 Inch

Convert 2 ly → in

1 Light Year = 31039141970409450 Foot

Convert 2 ly → ft

1 Light Year = 10346380656803150 Yard

Convert 2 ly → yd

1 Light Year = 5878625373183.607 Mile

Convert 2 ly → mi

1 Light Year = 5108385784330.886 Nautical Mile

Convert 2 ly → nmi

1 Light Year = 1881160119418754.2 Rod

Convert 2 ly → rd

1 Light Year = 470290029854688.56 Chain

Convert 2 ly → ch

1 Light Year = 47029002985468.86 Furlong

Convert 2 ly → fur

1 Light Year = 1959541791061.2026 League

Convert 2 ly → lea

1 Light Year = 63241.07708426628 Astronomical Unit

Convert 2 ly → AU

1 Light Year = 0.3066013937855503 Parsec

Convert 2 ly → pc