Frequency Converter

Verified formula Updated Jun 2026 Private — runs on your device

Verified formula Private

Kilohertz (kHz)

1,000.0000

Hertz (Hz): 1,000,000.00
Megahertz (MHz): 1.000000
Gigahertz (GHz): 0.001000

For general information only — not financial, tax, legal or medical advice. Verify before you rely on it.

How to use the Frequency Converter

The Frequency Converter works out your kilohertz (khz), along with 3 related figures in an instant. Enter frequency and from unit and the result updates as you type — it is free, needs no sign-up, and runs entirely in your browser so your figures stay private.

Enter the frequency.
Choose the from unit.
Read off your kilohertz (khz), together with hertz (hz), megahertz (mhz) and gigahertz (ghz) — the calculator updates automatically, with no button to press.

Worked example

For example, with frequency of 1 and from unit of Megahertz (MHz), the kilohertz (khz) is 1,000.0000.

Inputs used
Frequency	1
From unit	Megahertz (MHz)

Results
Kilohertz (kHz)	1,000.0000
Hertz (Hz)	1,000,000.00
Megahertz (MHz)	1.000000
Gigahertz (GHz)	0.001000

Results are estimates for educational use, not professional advice.

Frequently asked questions

One megahertz equals 1,000 kilohertz, and one kilohertz equals 1,000 hertz.

One gigahertz equals 1,000 megahertz, or one billion hertz.

Frequency is measured in hertz (Hz), meaning cycles per second. Radio and processor speeds use the larger MHz and GHz units.

Divide hertz by one billion. Choose hertz as the from-unit and read the gigahertz output.

Enter the frequency. Choose the from unit. Read off your kilohertz (khz), together with hertz (hz), megahertz (mhz) and gigahertz (ghz) — the calculator updates automatically, with no button to press.