Kilohertz to Hertz Converter

1 kHz = 1,000 Hz. Type any value below for the exact hertz figure.

kHz
1,000Hz

1 kHz = 1,000 Hz

Conversion summary

1 kHz = 1,000 Hz

Formula
Hertz = Kilohertz × 1,000
Category
Frequency
Units
kHz → Hz

1 kHz in other units

Values update with the converter above. Select a row to open that conversion's detailed page.

How do you convert kilohertz to hertz?

To convert kilohertz to hertz, multiply the number of kilohertz by 1,000. 1 kHz = 1,000 Hz.

Conversion formula

Hertz = Kilohertz × 1,000

Kilohertz to hertz conversion table

Kilohertz (kHz)Hertz (Hz)
0.1 kHz100 Hz
0.5 kHz500 Hz
1 kHz1,000 Hz
5 kHz5,000 Hz
10 kHz10,000 Hz
50 kHz50,000 Hz
100 kHz100,000 Hz

What is Kilohertz?

The kilohertz is one thousand hertz, used to express mid-range audio and radio signal frequencies.

Short history of Kilohertz

It became the standard way to express AM radio frequencies as radio broadcasting developed.

Open the Kilohertz unit guide

What is Hertz?

The hertz is the SI unit of frequency, expressing how many times an event repeats per second.

Short history of Hertz

Adopted as the SI unit in 1930, named after German physicist Heinrich Hertz for his experimental production of electromagnetic waves.

Open the Hertz unit guide

Frequently asked questions

What is 1 Kilohertz in Hertz?

1 kHz = 1,000 Hz.

How do you convert Kilohertz to Hertz?

To convert kilohertz to hertz, multiply the number of kilohertz by 1,000. 1 kHz = 1,000 Hz.

Frequently asked questions

How many hertz are in 1 kilohertz?

1 kHz = 1,000 Hz.

How do you convert kilohertz to hertz?

To convert kilohertz to hertz, multiply the number of kilohertz by 1,000. 1 kHz = 1,000 Hz.

How many kilohertz are in 1 hertz?

1 Hz = 0.001 kHz.

Sources

  1. BIPM: The International System of Units (SI Brochure)
  2. NIST: Guide for the Use of the International System of Units

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