radian to second of arc
Live radian (rad) to second of arc (″) converter. Plus a 10-value reference table and FAQs.
radian
second of arc
1 rad = 206,264.8062″
Conversion table
Ten sample values from radian to second of arc. Use the converter above for arbitrary values.
| radian (rad) | → | second of arc (″) |
|---|---|---|
| 0.001 rad | → | 206.264806 ″ |
| 0.01 rad | → | 2,062.648062 ″ |
| 0.1 rad | → | 20,626.480625 ″ |
| 0.5 rad | → | 103,132.403124 ″ |
| 1 rad | → | 206,264.806247 ″ |
| 2 rad | → | 412,529.612494 ″ |
| 5 rad | → | 1,031,324.031235 ″ |
| 10 rad | → | 2,062,648.062471 ″ |
| 100 rad | → | 20,626,480.62471 ″ |
| 1,000 rad | → | 206,264,806.247096 ″ |
About the radian
The angle subtended by an arc equal to the radius. SI unit.
About the second of arc
1/3600 degree. Astronomy.
Frequently asked questions
Frequently Asked Questions
How do I convert radian to second of arc?
Multiply the radian value by 206,264.806247 to get it in second of arc. For example, 10 rad = 2,062,648.0625 ″.
What is 1 rad in ″?
1 rad = 206,264.806247 ″.
What is 100 rad in ″?
100 rad = 20,626,480.6247 ″.
What is the formula?
Linear: multiply by 206,264.806247 (the unit factor ratio).
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