To convert light years to US survey chains, multiply the value by 470,289,089,360,670. To go the other way, multiply US survey chains by 2.12635 × 10⁻¹⁵ to get light years.
| Light Years (ly) | US Survey Chains (chUS) |
|---|---|
| 1 ly | 470,289,089,360,670 chUS |
| 2 ly | 940,578,178,721,341 chUS |
| 3 ly | 1.41087 × 10¹⁵ chUS |
| 4 ly | 1.88116 × 10¹⁵ chUS |
| 5 ly | 2.35145 × 10¹⁵ chUS |
| 6 ly | 2.82173 × 10¹⁵ chUS |
| 7 ly | 3.29202 × 10¹⁵ chUS |
| 8 ly | 3.76231 × 10¹⁵ chUS |
| 9 ly | 4.2326 × 10¹⁵ chUS |
| 10 ly | 4.70289 × 10¹⁵ chUS |
| 12 ly | 5.64347 × 10¹⁵ chUS |
| 14 ly | 6.58405 × 10¹⁵ chUS |
| 15 ly | 7.05434 × 10¹⁵ chUS |
| 20 ly | 9.40578 × 10¹⁵ chUS |
| 21 ly | 9.87607 × 10¹⁵ chUS |
| 24 ly | 1.12869 × 10¹⁶ chUS |
| 25 ly | 1.17572 × 10¹⁶ chUS |
| 30 ly | 1.41087 × 10¹⁶ chUS |
| 40 ly | 1.88116 × 10¹⁶ chUS |
| 50 ly | 2.35145 × 10¹⁶ chUS |
| 60 ly | 2.82173 × 10¹⁶ chUS |
| 75 ly | 3.52717 × 10¹⁶ chUS |
| 80 ly | 3.76231 × 10¹⁶ chUS |
| 100 ly | 4.70289 × 10¹⁶ chUS |
| 200 ly | 9.40578 × 10¹⁶ chUS |
| 250 ly | 1.17572 × 10¹⁷ chUS |
| 300 ly | 1.41087 × 10¹⁷ chUS |
| 400 ly | 1.88116 × 10¹⁷ chUS |
| 500 ly | 2.35145 × 10¹⁷ chUS |
| 750 ly | 3.52717 × 10¹⁷ chUS |
| 1,000 ly | 4.70289 × 10¹⁷ chUS |
25 ly × 470,289,089,360,670 = 1.17572 × 10¹⁶ chUS
Try this example →250 ly × 470,289,089,360,670 = 1.17572 × 10¹⁷ chUS
Try this example →Light year (ly). A light year is the distance light travels in one year, about 9.46 trillion kilometers.
US survey chain (chUS). The US survey chain is 66 US survey feet, about 20.1168 m.
There are 470,289,089,360,670 US survey chains in one light year.
Multiply the number of light years by 470,289,089,360,670. For example, 10 light years equal 4.70289 × 10¹⁵ US survey chains.
One US survey chain equals 2.12635 × 10⁻¹⁵ light years.
5.64347 × 10¹⁵ US survey chains. Other common values: 5 light years = 2.35145 × 10¹⁵ US survey chains and 100 light years = 4.70289 × 10¹⁶ US survey chains.