Please support this site by disabling or whitelisting the Adblock for "justintools.com". I've spent over 10 trillion microseconds (and counting), on this project. This site is my passion, and I regularly adding new tools/apps. Users experience is very important, that's why I use non-intrusive ads. Any feedback is appreciated. Thank you. Justin XoXo :)
The radian (symbol rad) is the standard unit of angular measure. The radian is determimed by the circumference of a circle that is equal in length to the radius of the circle. ..more definition+
In relation to the base unit of [angle] => (radians), 1 Radians (rad) is equal to 1 radians, while 1 Hour Angles (HA) = 0.26179938779 radians.| 1 Radians | to common angle units |
|---|---|
| 1 rad | = 1 radians (rad) |
| 1 rad | = 1000 milliradians (mrad/mil) |
| 1 rad | = 1018.5913289357 angular mils (µ mil) |
| 1 rad | = 57.29577727869 degrees (°deg) |
| 1 rad | = 63.661978322714 gradians (grad) |
| 1 rad | = 3437.7492368197 arcminutes (arcmin) |
| 1 rad | = 206264.79821012 arcseconds (arcsec) |
| 1 rad | = 0.95492924929192 sextants (60°) |
| 1 rad | = 1.9098548510313 signs (30°) |
| 1 rad | = 0.15915482422145 turns (t) |
| Radians | to Hour Angles (table conversion) |
|---|---|
| 1 rad | = 3.819718634339 HA |
| 2 rad | = 7.639437268678 HA |
| 3 rad | = 11.459155903017 HA |
| 4 rad | = 15.278874537356 HA |
| 5 rad | = 19.098593171695 HA |
| 6 rad | = 22.918311806034 HA |
| 7 rad | = 26.738030440373 HA |
| 8 rad | = 30.557749074712 HA |
| 9 rad | = 34.377467709051 HA |
| 10 rad | = 38.19718634339 HA |
| 20 rad | = 76.39437268678 HA |
| 30 rad | = 114.59155903017 HA |
| 40 rad | = 152.78874537356 HA |
| 50 rad | = 190.98593171695 HA |
| 60 rad | = 229.18311806034 HA |
| 70 rad | = 267.38030440373 HA |
| 80 rad | = 305.57749074712 HA |
| 90 rad | = 343.77467709051 HA |
| 100 rad | = 381.9718634339 HA |
| 200 rad | = 763.9437268678 HA |
| 300 rad | = 1145.9155903017 HA |
| 400 rad | = 1527.8874537356 HA |
| 500 rad | = 1909.8593171695 HA |
| 600 rad | = 2291.8311806034 HA |
| 700 rad | = 2673.8030440373 HA |
| 800 rad | = 3055.7749074712 HA |
| 900 rad | = 3437.7467709051 HA |
| 1000 rad | = 3819.718634339 HA |
| 2000 rad | = 7639.437268678 HA |
| 4000 rad | = 15278.874537356 HA |
| 5000 rad | = 19098.593171695 HA |
| 7500 rad | = 28647.889757542 HA |
| 10000 rad | = 38197.18634339 HA |
| 25000 rad | = 95492.965858475 HA |
| 50000 rad | = 190985.93171695 HA |
| 100000 rad | = 381971.8634339 HA |
| 1000000 rad | = 3819718.634339 HA |
| 1000000000 rad | = 3819718634.339 HA |