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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 = 1.6667e-5 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 1.6667e-5 = 0.0001666666667 kHz

↔ Convert kilohertz to rotation per minute

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 rpm1.6667e-5 kHz
2 rpm3.3333e-5 kHz
5 rpm8.3333e-5 kHz
10 rpm0.0001666666667 kHz
20 rpm0.0003333333333 kHz
50 rpm0.0008333333333 kHz
100 rpm0.001666666667 kHz
200 rpm0.003333333333 kHz
500 rpm0.008333333333 kHz
1000 rpm0.01666666667 kHz

Common rotation per minute to kilohertz conversions

  • 1 rpm = 0.00001666666667 kHz
  • 2 rpm = 0.00003333333333 kHz
  • 3 rpm = 0.00005 kHz
  • 4 rpm = 0.00006666666667 kHz
  • 5 rpm = 0.00008333333333 kHz
  • 6 rpm = 0.0001 kHz
  • 7 rpm = 0.0001166666667 kHz
  • 8 rpm = 0.0001333333333 kHz
  • 9 rpm = 0.00015 kHz
  • 10 rpm = 0.0001666666667 kHz
  • 12 rpm = 0.0002 kHz
  • 15 rpm = 0.00025 kHz
  • 20 rpm = 0.0003333333333 kHz
  • 25 rpm = 0.0004166666667 kHz
  • 30 rpm = 0.0005 kHz
  • 40 rpm = 0.0006666666667 kHz
  • 50 rpm = 0.0008333333333 kHz
  • 60 rpm = 0.001 kHz
  • 75 rpm = 0.00125 kHz
  • 100 rpm = 0.001666666667 kHz
  • 150 rpm = 0.0025 kHz
  • 200 rpm = 0.003333333333 kHz
  • 250 rpm = 0.004166666667 kHz
  • 300 rpm = 0.005 kHz
  • 500 rpm = 0.008333333333 kHz
  • 750 rpm = 0.0125 kHz
  • 1,000 rpm = 0.01666666667 kHz

Common pairs of Frequency

rotation per minute [rpm] to kilohertz [kHz] Converter

What is 1 rpm in kHz?
1 rotation per minute (rpm) equals 0.00001666666667 kHz, and 1 kHz equals 60,000 rpm.
How do I convert rotation per minute to kilohertz?
Divide by 60,000: 10 rpm ÷ 60,000 = 0.0001666666667 kHz. The converter above does it for any value, with the precision you choose.
What is 100 rpm in kHz?
100 rpm = 0.001666666667 kHz. Common amounts are listed on this page, each with its own step-by-step page.
Is a rotation per minute bigger than a kilohertz?
No. 1 rpm is only 0.00001666666667 kHz: it takes 60,000 rpm to make 1 kHz.
rotation per minute to kilohertz Converter | UtilLab