Frequency Converter

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Enter a value and choose the unit you are converting from.
Pick the unit you want the headline conversion in. Every unit is still shown below.
Read the wavelength of a wave at this frequency (lambda = v / f).
Converted value
1
Hertz1,000Hz
Kilohertz1kHz
Megahertz0.001MHz
Gigahertz0.000001GHz
Terahertz0.000000001THz
Revolutions per minute60,000rpm
Revolutions per second1,000rps
Angular frequency6,283.1853rad/s
Angular speed360,000deg/s
Period (one cycle)0.001s

1000 Hz equals 1 kHz (1,000 Hz).

  • One hertz is one full cycle per second, so frequency and time period are reciprocals: T = 1 ÷ f.
  • Each metric step is a factor of 1,000: 1 kHz = 1,000 Hz, 1 MHz = 1,000 kHz, 1 GHz = 1,000 MHz, 1 THz = 1,000 GHz.
  • Angular frequency adds the 2π factor: 1,000 Hz is 6,283.19 rad/s. This frequency corresponds to a period of 1.0000 ms.

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