Convert 29 Light Years to Miles
How far is 29 light years? How long is 29 light years in miles? 29 ly to mi conversion.
From
To
swap units ↺
29 Light Years ≈
170,480,135,822,325 Miles
result rounded
Decimal places
Result in Plain English
29 light years is equal to about 170 trillion miles.
In Scientific Notation
29 light years
= 2.9 x 101 light years
≈ 1.7048 x 1014 miles
Light Years
A light year is the distance that light travels in one year. The year used by the International Astronomical Union is 365.25 days. A light year is defined as exactly 9,460,730,472,580.8 kilometers.
Miles
A mile is a unit of distance equal to 5,280 feet or exactly 1.609344 kilometers. It is commonly used to measure the distance between places in the United States and United Kingdom.