Arcsecond to Radian
1 ″ = 0.000005 rad
One arcsecond equals 0.000005 radians, and one radian equals 206,264.806 arcseconds.
Arcsecond to Radian formula
rad = ″ × 0.0000048481368
To convert arcseconds to radians, multiply the value by 0.0000048481368. One arcsecond equals 0.000005 radians.
Step-by-step examples
Convert 1 arcseconds to radians
- 1Start with the value in arcseconds: 1 ″.
- 2Multiply by the conversion factor 0.0000048481368.
- 31 × 0.0000048481368 = 0.000005 rad.
Result: 1 ″ = 0.000005 rad
Convert 10 arcseconds to radians
- 1Start with the value in arcseconds: 10 ″.
- 2Multiply by the conversion factor 0.0000048481368.
- 310 × 0.0000048481368 = 0.000048 rad.
Result: 10 ″ = 0.000048 rad
Convert 100 arcseconds to radians
- 1Start with the value in arcseconds: 100 ″.
- 2Multiply by the conversion factor 0.0000048481368.
- 3100 × 0.0000048481368 = 0.000485 rad.
Result: 100 ″ = 0.000485 rad
Arcsecond to Radian conversion table
| Arcsecond (″) | Radian (rad) |
|---|---|
| 0.01 | 4.848137e-8 |
| 0.1 | 4.848137e-7 |
| 0.5 | 0.000002 |
| 1 | 0.000005 |
| 2 | 0.00001 |
| 3 | 0.000015 |
| 4 | 0.000019 |
| 5 | 0.000024 |
| 10 | 0.000048 |
| 20 | 0.000097 |
| 25 | 0.000121 |
| 50 | 0.000242 |
| 100 | 0.000485 |
| 250 | 0.001212 |
| 500 | 0.002424 |
| 1000 | 0.004848 |
Arcsecond to Radian chart
″ (horizontal) vs rad (vertical)
Batch convert — paste multiple values
Related converters
Reverse: Radian to ArcsecondConvert from the same unit
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Frequently asked questions
How many radians are in a arcsecond?
There are 0.000005 radians in one arcsecond (1 ″ = 0.000005 rad).
How do you convert arcseconds to radians?
To convert arcseconds to radians, multiply the value by 0.0000048481368. One arcsecond equals 0.000005 radians.
What is 10 arcseconds in radians?
10 arcseconds equals 0.000048 radians.
How many arcseconds are in a radian?
One radian equals 206,264.806 arcseconds (1 rad = 206,264.806 ″).