What is a Kilohertz (kHz)?

A kilohertz (kHz) is a unit of frequency equal to 1,000 hertz.

Definition

Symbol

kHz

Category

Frequency

System

Metric

1 {unit} = {value} {otherUnit}

1 Kilohertz = 1000 Hertz (Hz)

1 Kilohertz = 0.001 Megahertz (MHz)

1 Kilohertz = 0.000001 Gigahertz (GHz)

1 Kilohertz = 60000 RPM (rpm)

Common Uses

  • AM radio frequencies
  • Audio sampling rates
  • Ultrasonic sensors

Kilohertz Conversions

Related Units