📡 Frequency converter

Kilohertz to Gigahertz Converter

Convert kilohertz (kHz) to gigahertz (GHz) instantly with the exact formula, a conversion table and chart.

kHz

Results

Gigahertz
0.000001 GHz
Same value in every unit

📊 Kilohertz to Gigahertz chart

Kilohertz to Gigahertz — plotted against kilohertz (khz).

How to convert kilohertz to gigahertz

To convert kilohertz to gigahertz, multiply by 0.000001. Frequency conversions apply to radio, audio, processors, motors and electrical systems.

GHz = kHz × 0.000001 kHz = GHz ÷ 0.000001
Kilohertz to Gigahertz conversion – kHz to GHz formula illustration
Kilohertz (kHz) → Gigahertz (GHz) at a glance.

Kilohertz to Gigahertz conversion table

Kilohertz (kHz)Gigahertz (GHz)
0.1 kHz1e-7 GHz
0.5 kHz5e-7 GHz
1 kHz0.000001 GHz
2 kHz0.000002 GHz
3 kHz0.000003 GHz
4 kHz0.000004 GHz
5 kHz0.000005 GHz
10 kHz0.00001 GHz
20 kHz0.00002 GHz
25 kHz0.000025 GHz
50 kHz0.00005 GHz
100 kHz0.0001 GHz
500 kHz0.0005 GHz
1,000 kHz0.001 GHz

About the units

Kilohertz (kHz)

A kilohertz is 1,000 Hz, common for AM radio and audio.

Gigahertz (GHz)

A gigahertz is one billion hertz, used for Wi-Fi bands and modern processors.

How to use this converter

  1. Type the number of kilohertz (kHz) in the input box.
  2. The result in gigahertz appears instantly — no button needed.
  3. See the same value in every other frequency unit just below.
  4. Use “Swap units” to convert gigahertz back to kilohertz.

Tips for better results

  • Double-check which system a unit belongs to (for example US vs UK gallons).
  • Use the swap button to convert in the opposite direction instantly.
  • Bookmark the conversions you use most — each pair has its own page.

Frequently asked questions

How many gigahertz are in one kilohertz?

One kilohertz equals 0.000001 gigahertz. 0.000001 is the exact factor used by this converter.

How do I convert kilohertz to gigahertz?

Multiply the value in kilohertz by 0.000001. To go the other way, multiply gigahertz by 1,000,000.

What is 10 kHz in GHz?

10 kHz = 0.00001 GHz. Also, 5 kHz = 0.000005 GHz and 100 kHz = 0.0001 GHz.

What is the difference between a kilohertz and a gigahertz?

A kilohertz is 1,000 Hz, common for AM radio and audio. A gigahertz is one billion hertz, used for Wi-Fi bands and modern processors.

Is this tool free and private?

Yes — the Kilohertz to Gigahertz is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.

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