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Hertz to Kilohertz Converter (Hz to kHz)

1 Hz = 0.001 kHz. Type any value to convert hertz to kilohertz.

1 Hz = 0.001 kHz

Formula: kHz = Hz × 0.001

Common values
Decimals
In every unit 7 units
Hertz (Hz) 1 Hz
Kilohertz (kHz) 0.001 kHz
Megahertz (MHz) 0.000001 MHz
Gigahertz (GHz) 1 × 10⁻⁹ GHz
Terahertz (THz) 1 × 10⁻¹² THz
Revolution per minute (rpm) 60 rpm
Radian per second (rad/s) 6.283185307 rad/s

Convert on our server?

If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Hertz to kilohertz table

Formula: kHz = Hz × 0.001

Hertz (Hz)Kilohertz (kHz)
0.1 Hz0.0001 kHz
0.25 Hz0.00025 kHz
0.5 Hz0.0005 kHz
1 Hz0.001 kHz
2 Hz0.002 kHz
3 Hz0.003 kHz
4 Hz0.004 kHz
5 Hz0.005 kHz
6 Hz0.006 kHz
7 Hz0.007 kHz
8 Hz0.008 kHz
9 Hz0.009 kHz
10 Hz0.01 kHz
12 Hz0.012 kHz
15 Hz0.015 kHz
20 Hz0.02 kHz
25 Hz0.025 kHz
30 Hz0.03 kHz
40 Hz0.04 kHz
50 Hz0.05 kHz
60 Hz0.06 kHz
75 Hz0.075 kHz
100 Hz0.1 kHz
150 Hz0.15 kHz
200 Hz0.2 kHz
250 Hz0.25 kHz
500 Hz0.5 kHz
1,000 Hz1 kHz

How to use: Hertz to Kilohertz

  1. 1 Type the value in hertz.
  2. 2 The result in kilohertz appears at once – or type in the kilohertz field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of frequency.

About this tool

Hertz (Hz) is a unit of frequency (SI). Kilohertz (kHz) is a unit of frequency (SI); 1 kHz = 1,000 Hz.

To convert hertz to kilohertz, multiply the value by 0.001 (kHz = Hz × 0.001). Example: 60 Hz = 0.06 kHz.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert hertz to kilohertz?

To convert hertz to kilohertz, multiply the value by 0.001: kHz = Hz × 0.001. For example 60 Hz = 0.06 kHz.

What is 1 Hz in kilohertz?

1 Hz = 0.001 kHz. The other way round, 1 kHz = 1,000 Hz.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of frequency here?

Yes – choose any of the 7 units of frequency in the From and To lists, or switch to another measurement at the top.

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