Arcseconds to Radians
Convert ″ to rad. 1 arcsecond = 0.000004848137 rad, and 1 radian = 206,264.806247 ″.
Formula Multiply the value in arcseconds by 0.000004848137. Arcseconds to Radians table
1 arcsecond in every unit
| Degrees | 0.000277777778 | ° |
|---|---|---|
| Radians | 0.000004848137 | rad |
| Gradians | 0.000308641975 | gon |
| Arcminutes | 0.016666666667 | ′ |
| Turns | 0.000000771605 | tr |
How to convert arcseconds to radians
Multiply the value in arcseconds by 0.000004848137.
For example, 10 ″ = 0.000048481368 rad, and 10 rad = 2,062,648.06247 ″.
Frequently asked questions
How many radians are in one arcsecond?
1 arcsecond = 0.000004848137 rad.
What is 10 ″ in rad?
10 ″ = 0.000048481368 rad.
How do I convert rad back to ″?
Multiply the value in radians by 206,264.806247. 1 radian = 206,264.806247 ″.
Arcseconds to Radians table
| Arcseconds (″) | Radians (rad) |
|---|---|
| 0.1 | 0.000000484814 |
| 0.5 | 0.000002424068 |
| 1 | 0.000004848137 |
| 2 | 0.000009696274 |
| 3 | 0.00001454441 |
| 4 | 0.000019392547 |
| 5 | 0.000024240684 |
| 6 | 0.000029088821 |
| 7 | 0.000033936958 |
| 8 | 0.000038785094 |
| 9 | 0.000043633231 |
| 10 | 0.000048481368 |
| 15 | 0.000072722052 |
| 20 | 0.000096962736 |
| 25 | 0.00012120342 |
| 30 | 0.000145444104 |
| 50 | 0.000242406841 |
| 75 | 0.000363610261 |
| 100 | 0.000484813681 |
| 250 | 0.001212034203 |
| 500 | 0.002424068406 |
| 1,000 | 0.004848136811 |
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