1500 rpm(4 极电机 @ 50 Hz)→ rad/s ≈ 157.079633 1500 rpm × 2π/60 = 157.079633 rad/s = 9000 deg/s = 25 Hz。50 Hz 电网下 4 极感应电机的同步转速。{"result":"1500 rpm = 157.079633 rad/s. All units: rad/s=157.079633, rpm=1500, deg/s=9000, Hz=25.","metadata":{"input":{"inputUnit":"rpm","value":1500,"outputUnit":"rad/s"},"result":{"outputValue":157.079633,"outputUnit":"rad/s","rad/s":157.079633,"rpm":1500,"deg/s":9000,"Hz":25}}}
1 转每秒 × 60 = 60 rpm = 2π rad/s = 360 deg/s。展示 Hz 在角频率语境下的含义。{"result":"1 Hz = 60 rpm. All units: rad/s=6.283185, rpm=60, deg/s=360, Hz=1.","metadata":{"input":{"inputUnit":"Hz","value":1,"outputUnit":"rpm"},"result":{"outputValue":60,"outputUnit":"rpm","rad/s":6.283185,"rpm":60,"deg/s":360,"Hz":1}}}