Convert Megahertz to Kilohertz
Use this free converter to change megahertz (MHz) into kilohertz (kHz). Megahertz and kilohertz both measure frequency. As a quick reference, 1 MHz equals 1000 kHz, and 1 kHz equals 0.001 MHz.
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Kilohertz (kHz)
1000
1 MHz = 1000 kHz
Frequency conversion table
| Megahertz | Kilohertz |
|---|---|
| 0.01 | 10 |
| 0.1 | 100 |
| 0.5 | 500 |
| 1 | 1000 |
| 2 | 2000 |
| 3 | 3000 |
| 5 | 5000 |
| 10 | 10000 |
| 20 | 20000 |
| 25 | 25000 |
| 50 | 50000 |
| 100 | 100000 |
| 1,000 | 1000000 |
How to convert Megahertz to Kilohertz
Multiply the megahertz value by 1000 to get kilohertz.
- Enter the number of megahertz you want to convert.
- The converter instantly shows the equivalent value in kilohertz.
- Worked example: 15 MHz × 1000 = 15000 kHz.
- Use the swap button to reverse the conversion (kilohertz to megahertz).
About these units
Megahertz (MHz)
- Definition
- A megahertz (MHz) is one million hertz.
- History
- It became common with radio and early computer processors.
- Current use
- Megahertz describe FM radio, Wi-Fi channels, and clock speeds.
Kilohertz (kHz)
- Definition
- A kilohertz (kHz) is 1,000 hertz.
- History
- It is a metric multiple of the hertz.
- Current use
- Kilohertz describe audio sampling and AM radio frequencies.
Frequently asked questions
How many kilohertz are in a megahertz?
There are 1000 kHz in 1 MHz. To convert, multiply the number of megahertz by 1000.
How do I convert megahertz to kilohertz?
Multiply the megahertz value by 1000 to get kilohertz. For example, 10 MHz = 10000 kHz.
Is this megahertz-to-kilohertz converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Megahertz to other frequency units
| Unit | 1 Megahertz equals |
|---|---|
| Hertz (Hz) | 1000000 Hz |
| Kilohertz (kHz) | 1000 kHz |
| Gigahertz (GHz) | 0.001 GHz |
| Revolution per Minute (rpm) | 60000000 rpm |