Convert 690 Miles to Light Years
How far is 690 miles? How long is 690 miles in light years? 690 mi to ly conversion.
From
To
swap units ↺
690 Miles ≈
0.00000000011737438 Light Years
result rounded
Decimal places
Result in Plain English
690 miles is equal to about 117 trillionths of a light year.
In Scientific Notation
690 miles
= 6.9 x 102 miles
≈ 1.17374 x 10-10 light years
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.
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.