Arcseconds to Revolutions Converter
Convert angle measurements from arcseconds (") to revolutions (rev). 1 arcsecond equals 1/1,296,000 of a revolution.
arcseconds (")
Result
0 rev
Common Arcseconds to Revolutions Conversions
| Arcseconds (") | Revolutions (rev) |
|---|---|
| 3,600" (1 degree) | 0.002778 rev |
| 36,000" (10 degrees) | 0.02778 rev |
| 324,000" (90 degrees) | 0.25 rev |
| 648,000" (180 degrees) | 0.5 rev |
| 1,296,000" (360 degrees) | 1 rev |
| 2,592,000" | 2 rev |
How to Convert Arcseconds to Revolutions
A full revolution equals 360 degrees, each degree has 60 arcminutes, and each arcminute has 60 arcseconds, so 1 revolution = 1,296,000 arcseconds. To convert arcseconds to revolutions, divide by 1,296,000.
The Conversion Formula
revolutions = arcseconds / 1,296,000
Example: Converting 648,000 Arcseconds to Revolutions
revolutions = 648,000" / 1,296,000 = 0.5 rev
Understanding the Relationship
Since 1 degree = 3,600 arcseconds (60 arcminutes x 60 arcseconds) and 1 revolution = 360 degrees, we get 1 revolution = 360 x 3,600 = 1,296,000 arcseconds. This is an extremely small angular unit commonly used in astronomy.