3 Arc Seconds to Radians
Convert 3 arc seconds (″) to radians (rad) with formulas, examples, and conversion tables.
″
rad
3 ″ = 1.4544e-5 rad
Full precision:0.000014544 rad
Step-by-Step Solution
To convert 3 arc seconds to radians, we divide by 206264.71 because one radian equals exactly 206264.71 arc seconds.
1 radian = 206264.71 arc seconds
Since there are 206264.71 arc seconds in every radian, we divide our value by this factor:
3 ÷ 206264.71 = 1.4544e-5 radians
So 3 arc seconds = 1.4544e-5 radians.
Quick check: 1.4544e-5 × 206264.71 = 3 arc seconds
Arc Seconds to Radians Conversion Table
| Arc Seconds | Radians |
|---|---|
| 1 ″ | 4.8481e-6 rad |
| 2 ″ | 9.6963e-6 rad |
| 3 ″ | 1.4544e-5 rad |
| 4 ″ | 1.9393e-5 rad |
| 5 ″ | 2.4241e-5 rad |
| 10 ″ | 4.8481e-5 rad |
| 20 ″ | 9.6963e-5 rad |
| 50 ″ | 0.000242 rad |
| 100 ″ | 0.000485 rad |
3 Arc Seconds in Other Units
| Unit | 3 ″ = |
|---|---|
| Arc Seconds to Degrees | 0.00083333 ° |
| Arc Seconds to Radians | 0.00001454 rad |
| Arc Seconds to Gradians | 0.00092593 grad |
| Arc Seconds to Turns | 0.00000231 turn |
| Arc Seconds to Arc Minutes | 0.05 ′ |
| Arc Seconds to Milliradians | 0.014544 mrad |
| Arc Seconds to Revolutions | 0.00000231 rev |
| Arc Seconds to Quadrants | 0.00000926 quad |
| Arc Seconds to Sextants | 0.00001389 sext |