3 arcseconds (3 ″)
3 arcseconds equals 0.00083333333 degrees, 0.00001454441 radians, 0.05 arcminutes and 0.00092592593 gradians.
3 arcseconds = 0.000833333333 degrees
3 arcseconds in all angle units
| Unit | Value | Scientific notation |
|---|---|---|
| Degrees (°) | 0.000833333333 | 8.33333 × 10-4 |
| Radians (rad) | 0.00001454441 | 1.45444 × 10-5 |
| Arcminutes (′) | 0.05 | 5 × 10-2 |
| Gradians (grad) | 0.000925925926 | 9.25926 × 10-4 |
| Milliradians (mrad) | 0.01454441043 | 1.45444 × 10-2 |
| Turns (tr) | 0.000002314815 | 2.31481 × 10-6 |
| NATO mils (mil) | 0.01481481481 | 1.48148 × 10-2 |
| Milliarcseconds (mas) | 3,000 | 3 × 103 |
| Compass points | 0.000074074074 | 7.40741 × 10-5 |
| Hour angles (h) | 0.000055555556 | 5.55556 × 10-5 |
| Microradians (µrad) | 14.54441043 | 1.45444 × 101 |
| Quadrants | 0.000009259259 | 9.25926 × 10-6 |
| Microarcseconds (µas) | 3,000,000 | 3 × 106 |
| Warsaw Pact mils | 0.01388888889 | 1.38889 × 10-2 |
| Binary degrees (brad) | 0.000592592593 | 5.92593 × 10-4 |
| Minute of times (m) | 0.003333333333 | 3.33333 × 10-3 |
| Octants | 0.000018518519 | 1.85185 × 10-5 |
| Second of times (s) | 0.2 | 2 × 10-1 |
| Sextants | 0.000013888889 | 1.38889 × 10-5 |
| Zodiac signs | 0.000027777778 | 2.77778 × 10-5 |
| Swedish strecks | 0.01458333333 | 1.45833 × 10-2 |
| Hexacontades | 0.000138888889 | 1.38889 × 10-4 |
| Quarter points | 0.000296296296 | 2.96296 × 10-4 |
Other amounts of arcseconds
About the arcsecond
The arcsecond is 1/60 of an arcminute, 1/3,600 of a degree. Read more about arcseconds.