20rad是多少°?
20rad = 1,145.916°
是1,145.916°,所以说成1,146°也没问题——四舍五入的误差在0.5%以内。
反过来,20°是多少rad?
20° = 0.349rad
计算公式: ° = rad × 57.29578
该数值前后的 rad → °
2 rad114.592°
4 rad229.183°
6 rad343.775°
8 rad458.366°
10 rad572.958°
12 rad687.549°
14 rad802.141°
16 rad916.732°
18 rad1,031.324°
20 rad1,145.916°
22 rad1,260.507°
24 rad1,375.099°
26 rad1,489.69°
28 rad1,604.282°
30 rad1,718.873°
32 rad1,833.465°
34 rad1,948.057°
36 rad2,062.648°
38 rad2,177.24°
40 rad2,291.831°