rotation per minute [rpm] to kilohertz [kHz] Converter
Quick Reference
1 rotation per minute (rpm) = 1.6667e-5 kilohertz (kHz)
1 kilohertz (kHz) = 60000 rotation per minute (rpm)
How to Convert rotation per minute to kilohertz
1 rpm = 0.000016666666666666667 kHz
1 kHz = 60000 rpm
To convert rotation per minute to kilohertz, divide the value by 60000 (equivalently, multiply by 1.6667e-5). To convert kilohertz back to rotation per minute, multiply by 60000.
Example: convert 10 rpm to kHz:
10 rpm = 10 x 0.000016666666666666667 = 0.0001666666666666667 kHz
rotation per minute
Definition: Rotations per minute (rpm) is a unit of angular speed or rotational frequency. It specifies the number of complete rotations or revolutions completed in one minute.
History/origin: The concept of measuring rotational speed has been around for centuries, particularly in mechanical engineering. The specific term 'rotations per minute' became standardized with the development of machinery and engines.
Current use: RPM is commonly used to measure the speed of rotating machinery, such as engines, motors, turbines, and spinning disks (e.g., hard drives). It is a vital parameter in mechanical engineering, automotive engineering, and various industrial applications for controlling and monitoring rotational speeds.
kilohertz
Definition: A kilohertz (symbol: kHz) is a unit of frequency equal to one thousand (1000) hertz (Hz). The hertz, in turn, is the SI unit of frequency, defined as one cycle per second.
History/origin: The kilohertz is derived from the hertz, named after the German physicist Heinrich Hertz, who made significant contributions to the understanding of electromagnetic waves. The prefix 'kilo-' denotes a factor of 10<sup>3</sup>, adhering to the SI system of units.
Current use: Kilohertz is used to measure frequencies in the range of audio signals, radio waves (particularly AM radio), and some computer hardware components. It is a common unit in electronics, telecommunications, and signal processing.
rotation per minute to kilohertz Conversion Table
| rotation per minute [rpm] | kilohertz [kHz] |
|---|---|
| 1 rpm | 0.000016666666666666667 kHz |
| 2 rpm | 0.000033333333333333335 kHz |
| 5 rpm | 0.00008333333333333333 kHz |
| 10 rpm | 0.00016666666666666666 kHz |
| 20 rpm | 0.0003333333333333333 kHz |
| 50 rpm | 0.0008333333333333334 kHz |
| 100 rpm | 0.0016666666666666668 kHz |
| 200 rpm | 0.0033333333333333335 kHz |
| 500 rpm | 0.008333333333333333 kHz |
| 1000 rpm | 0.016666666666666666 kHz |
Common pairs of Frequency
millihertz
kilohertz
megahertz
gigahertz
terahertz
rotation per minute
degree per second