How to convert light years to picometers
1 light year is equal to 9.460730473 × 10²⁷ picometers, and 1 picometer is equal to 1.057000834 × 10⁻²⁸ light years. To convert, multiply by the conversion factor:
picometers = light years × 9.460730473 × 10²⁷
picometers = light years ÷ 1.057000834 × 10⁻²⁸Example: convert 1 ly to pm: 1 × 9.460730473 × 10²⁷ = 9.460730473 × 10²⁷ pm.
Light Year to Picometer conversion table
| Light Year (ly) | Picometer (pm) |
|---|---|
| 0.01 ly | 9.460730473 × 10²⁵ pm |
| 0.1 ly | 9.460730473 × 10²⁶ pm |
| 1 ly | 9.460730473 × 10²⁷ pm |
| 2 ly | 1.892146095 × 10²⁸ pm |
| 3 ly | 2.838219142 × 10²⁸ pm |
| 5 ly | 4.730365236 × 10²⁸ pm |
| 10 ly | 9.460730473 × 10²⁸ pm |
| 20 ly | 1.892146095 × 10²⁹ pm |
| 50 ly | 4.730365236 × 10²⁹ pm |
| 100 ly | 9.460730473 × 10²⁹ pm |
| 250 ly | 2.365182618 × 10³⁰ pm |
| 500 ly | 4.730365236 × 10³⁰ pm |
| 1,000 ly | 9.460730473 × 10³⁰ pm |
About the light year
A light-year is the distance light travels in a vacuum in one Julian year (365.25 days): about 9.46 trillion km. The nearest star system, Alpha Centauri, is about 4.37 light-years away.
Symbol: ly · 1 ly = 9.460730473 × 10¹⁵ m · Category: Astronomical
About the picometer
A picometer is 10⁻¹² meters. It's used for atomic and ionic radii and bond lengths; a hydrogen atom is about 50 pm across.
Symbol: pm · 1 pm = 1 × 10⁻¹² m · Category: Metric (SI)