About the Units
light year (l. y.)
The distance light travels in one year, used for astronomical measurements.
ångström (Å)
A unit of length equal to 10^-10 meters, commonly used in atomic and molecular scale measurements.
Common Conversions
- 1 l. y. = 9.460729e25 Å
- 1.057001e-26 l. y. = 1 Å