Convert Radian (rad) to Second of Arc (″) instantly. Enter any value and get the result immediately.
rad → ″ Converter
| Radian (rad) | Second of Arc (″) |
|---|---|
| 0.1 rad | 20,610 ″ |
| 0.5 rad | 103,050 ″ |
| 1 rad | 206,100 ″ |
| 2 rad | 412,200 ″ |
| 5 rad | 1,030,500 ″ |
| 10 rad | 2,061,000 ″ |
| 20 rad | 4,122,000 ″ |
| 50 rad | 10,305,000 ″ |
| 100 rad | 20,610,000 ″ |
| 200 rad | 41,220,000 ″ |
| 500 rad | 103,050,000 ″ |
| 1000 rad | 206,100,000 ″ |
| 5000 rad | 1,030,500,000 ″ |
| 10000 rad | 2,061,000,000 ″ |
Formula: Second of Arc = Radian × 206,100
Example: 1 rad = 206,100 ″
You can also use the interactive converter above. Simply enter any Radian value and the equivalent Second of Arc value will appear instantly. Click the ⇄ button to reverse the conversion.
Here is a closer look at what Radian and Second of Arc are used for, plus answers to the questions people ask most about this conversion.
A Radian (rad) is the SI unit of angle, defined by the ratio of arc length to radius, used throughout mathematics and physics.
A Second of Arc (arcsec) equals one-sixtieth of an arcminute, used for extremely precise angular measurement.
The formula is: Second of Arc = Radian x 206100. Multiply any Radian value by 206100 to get the equivalent in Second of Arc.
1 rad = 206100 arcsec.
1 arcsec = 0.00000485201358563804 rad.
Radian is bigger than Second of Arc. 1 Radian = 206100 arcsec.