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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 Quadrants (quad) is equal to 1.570796 radians, while 1 Radians (rad) = 1 radians.| 1 Quadrants | to common angle units |
|---|---|
| 1 quad | = 1.570796 radians (rad) |
| 1 quad | = 1570.796 milliradians (mrad/mil) |
| 1 quad | = 1599.9991851269 angular mils (µ mil) |
| 1 quad | = 89.999977766258 degrees (°deg) |
| 1 quad | = 99.999980901407 gradians (grad) |
| 1 quad | = 5400.0027501994 arcminutes (arcmin) |
| 1 quad | = 323999.91996926 arcseconds (arcsec) |
| 1 quad | = 1.4999990450708 sextants (60°) |
| 1 quad | = 2.9999923605806 signs (30°) |
| 1 quad | = 0.24999976126776 turns (t) |
| Quadrants | to Radians (table conversion) |
|---|---|
| 1 quad | = 1.570796 rad |
| 2 quad | = 3.141592 rad |
| 3 quad | = 4.712388 rad |
| 4 quad | = 6.283184 rad |
| 5 quad | = 7.85398 rad |
| 6 quad | = 9.424776 rad |
| 7 quad | = 10.995572 rad |
| 8 quad | = 12.566368 rad |
| 9 quad | = 14.137164 rad |
| 10 quad | = 15.70796 rad |
| 20 quad | = 31.41592 rad |
| 30 quad | = 47.12388 rad |
| 40 quad | = 62.83184 rad |
| 50 quad | = 78.5398 rad |
| 60 quad | = 94.24776 rad |
| 70 quad | = 109.95572 rad |
| 80 quad | = 125.66368 rad |
| 90 quad | = 141.37164 rad |
| 100 quad | = 157.0796 rad |
| 200 quad | = 314.1592 rad |
| 300 quad | = 471.2388 rad |
| 400 quad | = 628.3184 rad |
| 500 quad | = 785.398 rad |
| 600 quad | = 942.4776 rad |
| 700 quad | = 1099.5572 rad |
| 800 quad | = 1256.6368 rad |
| 900 quad | = 1413.7164 rad |
| 1000 quad | = 1570.796 rad |
| 2000 quad | = 3141.592 rad |
| 4000 quad | = 6283.184 rad |
| 5000 quad | = 7853.98 rad |
| 7500 quad | = 11780.97 rad |
| 10000 quad | = 15707.96 rad |
| 25000 quad | = 39269.9 rad |
| 50000 quad | = 78539.8 rad |
| 100000 quad | = 157079.6 rad |
| 1000000 quad | = 1570796 rad |
| 1000000000 quad | = 1570796000 rad |