250mil是多少°？
250mil = 14.0625°
是14.0625°，所以说成14°也没问题——四舍五入的误差在0.5%以内。
反过来，250°是多少mil？
250° = 4,444.44444mil
计算公式: ° = mil × 0.05625
该数值前后的 mil → °
70 mil3.9375°
90 mil5.0625°
110 mil6.1875°
130 mil7.3125°
150 mil8.4375°
170 mil9.5625°
190 mil10.6875°
210 mil11.8125°
230 mil12.9375°
250 mil14.0625°
270 mil15.1875°
290 mil16.3125°
310 mil17.4375°
330 mil18.5625°
350 mil19.6875°
370 mil20.8125°
390 mil21.9375°
410 mil23.0625°
430 mil24.1875°
450 mil25.3125°