Hertz to Kilohertz Converter

1 Hertz = 0.001 Kilohertz. To convert Hertz to Kilohertz, multiply by 0.001.

Result updates as you type
Recent: 1 Hertz = 0.001 Kilohertz

Formula

To convert Hertz to Kilohertz, multiply the value by 0.001. One Hertz equals 0.001 Kilohertz.

kHz = Hz × 0.001

Worked examples

  • 1 Hertz = 0.001 Kilohertz
  • 5 Hertz = 0.005 Kilohertz
  • 10 Hertz = 0.01 Kilohertz
  • 100 Hertz = 0.1 Kilohertz

Hertz to Kilohertz table

Hertz (Hz) Kilohertz (kHz)
1 0.001
2 0.002
3 0.003
4 0.004
5 0.005
10 0.01
25 0.025
50 0.05
100 0.1
250 0.25
500 0.5
1000 1

About Hertz and Kilohertz

Both the Hertz (Hz) and the Kilohertz (kHz) measure frequency. One Hertz is equal to 0.001 Kilohertz, so you can convert any measurement by multiplying by 0.001. The calculator above updates instantly, and the reference table lists common Hertz-to-Kilohertz values for quick lookups.

Unit definitions

Hertz (Hz)
The Hertz (Hz) is the reference unit for frequency in this converter — every other frequency unit is defined relative to it.
Kilohertz (kHz)
The Kilohertz (kHz) is a unit of frequency equal to 1000 Hertz.

Frequently asked questions

How do you convert Hertz to Kilohertz?
Multiply the number of Hertz by 0.001. For example, 1 Hertz × 0.001 = 0.001 Kilohertz.
How many Kilohertz are in a Hertz?
There are 0.001 Kilohertz in one Hertz.
What is 10 Hertz in Kilohertz?
10 Hertz is equal to 0.01 Kilohertz.
How do you convert Kilohertz back to Hertz?
Multiply the number of Kilohertz by 1000 to get Hertz. One Kilohertz equals 1000 Hertz.