1 MHz = 1000 kHz
1 Megahertz (MHz) = 1000 Kilohertz (kHz).
If you want to reverse convert, use Kilohertz → Megahertz. 1 kHz = 0.001 MHz. You can also explore the full Frequency converter page for more cross conversions.
Conversion formula
Megahertz to Kilohertz formula: value in kHz = value in MHz × 1000.
Kilohertz to Megahertz formula: value in MHz = value in kHz × 0.001.
How to convert Megahertz to Kilohertz
To convert Megahertz to Kilohertz, multiply the value in MHz by 1000. This gives the result in kHz.
For example, 1 MHz = 1000 kHz and 10 MHz = 10000 kHz.
What is Megahertz?
Megahertz (MHz): Used for radio frequencies and electronic clock rates. 1 MHz = 1 000 000 Hz.
What is Kilohertz?
Kilohertz (kHz): Common for audio frequencies and signals repeating thousands of times a second. 1 kHz = 1 000 Hz.
FAQ
How many kilohertz are in 1 megahertz?
There are 1000 kHz in 1 MHz.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert megahertz to kilohertz?
Multiply the value in MHz by 1000 to get the value in kHz.
Megahertz → other Frequency units
- 1 megahertz = 1000000 hertz
- 1 megahertz = 60000000 rpm
- 1 megahertz = 6283185.3071796 rad/s
- 1 megahertz → kilohertz = 1000 kilohertz
- 1 megahertz → gigahertz = 0.001 gigahertz
Megahertz → Kilohertz Table
The table below shows common values from Megahertz to Kilohertz and the reverse direction for quick reference.
| MHz | kHz | Rounded |
|---|---|---|
| 1 MHz | 1000 kHz | 1000.0000 |
| 2 MHz | 2000 kHz | 2000.0000 |
| 3 MHz | 3000 kHz | 3000.0000 |
| 4 MHz | 4000 kHz | 4000.0000 |
| 5 MHz | 5000 kHz | 5000.0000 |
| 10 MHz | 10000 kHz | 10000.0000 |
| 12 MHz | 12000 kHz | 12000.0000 |
| 15 MHz | 15000 kHz | 15000.0000 |
| 20 MHz | 20000 kHz | 20000.0000 |
| 25 MHz | 25000 kHz | 25000.0000 |
| 30 MHz | 30000 kHz | 30000.0000 |
| 40 MHz | 40000 kHz | 40000.0000 |
| 50 MHz | 50000 kHz | 50000.0000 |
| 75 MHz | 75000 kHz | 75000.0000 |
| 100 MHz | 100000 kHz | 100000.0000 |
| 200 MHz | 200000 kHz | 200000.0000 |
| 250 MHz | 250000 kHz | 250000.0000 |
| 500 MHz | 500000 kHz | 500000.0000 |
| 750 MHz | 750000 kHz | 750000.0000 |
| 1000 MHz | 1000000 kHz | 1000000.0000 |
| 2500 MHz | 2500000 kHz | 2500000.0000 |
| 5000 MHz | 5000000 kHz | 5000000.0000 |
| 10000 MHz | 10000000 kHz | 10000000.0000 |
Kilohertz → Megahertz Table
| kHz | MHz | Rounded |
|---|---|---|
| 1 kHz | 0.001 MHz | 0.0010 |
| 2 kHz | 0.002 MHz | 0.0020 |
| 3 kHz | 0.003 MHz | 0.0030 |
| 4 kHz | 0.004 MHz | 0.0040 |
| 5 kHz | 0.005 MHz | 0.0050 |
| 10 kHz | 0.01 MHz | 0.0100 |
| 12 kHz | 0.012 MHz | 0.0120 |
| 15 kHz | 0.015 MHz | 0.0150 |
| 20 kHz | 0.02 MHz | 0.0200 |
| 25 kHz | 0.025 MHz | 0.0250 |
| 30 kHz | 0.03 MHz | 0.0300 |
| 40 kHz | 0.04 MHz | 0.0400 |
| 50 kHz | 0.05 MHz | 0.0500 |
| 75 kHz | 0.075 MHz | 0.0750 |
| 100 kHz | 0.1 MHz | 0.1000 |
| 200 kHz | 0.2 MHz | 0.2000 |
| 250 kHz | 0.25 MHz | 0.2500 |
| 500 kHz | 0.5 MHz | 0.5000 |
| 750 kHz | 0.75 MHz | 0.7500 |
| 1000 kHz | 1 MHz | 1.0000 |
| 2500 kHz | 2.5 MHz | 2.5000 |
| 5000 kHz | 5 MHz | 5.0000 |
| 10000 kHz | 10 MHz | 10.0000 |
Kilohertz → Megahertz
The reverse value is 1 kHz = 0.001 MHz.