Convert 5,400 Kilometers to Light Years
How far is 5,400 kilometers? How long is 5.4 thousand kilometers in light years? 5,400 km to ly conversion.
From
To
swap units ↺
5,400 Kilometers ≈
0.00000000057078045 Light Years
result rounded
Decimal places
Result in Plain English
5,400 kilometers is equal to about 571 trillionths of a light year.
In Scientific Notation
5,400 kilometers
= 5.4 x 103 kilometers
≈ 5.7078 x 10-10 light years
Kilometers
A kilometer, or kilometre, is a unit of length equal to 1,000 meters, or about 0.621 miles. In most of the world, it is the most common unit for measuring distance between places.
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.