Megahertz to kilohertz
Type a value in MHz to get it in kHz instantly.
100,000kHz
That's about the same as FM radio. As a radio wave, one wave would be 2.998 m long.
Convert the other way: kHz to MHz
What it means
What does that look like?
The wavelength shown is for sound in air at 20 °C (343 m/s). Radio waves travel at the speed of light, so their wavelengths are far longer.
The math
How to convert MHz to kHz
To convert megahertz to kilohertz, multiply by 1,000.
Example: 100 MHz × 1,000 = 100,000 kHz.
In the other direction, 1 kHz = 0.001 MHz.
Every unit
Your frequency in every unit
Tables
MHz to kHz conversion table
| MHz | kHz |
|---|---|
| 1 MHz | 1,000 kHz |
| 2 MHz | 2,000 kHz |
| 5 MHz | 5,000 kHz |
| 10 MHz | 10,000 kHz |
| 20 MHz | 20,000 kHz |
| 50 MHz | 50,000 kHz |
| 60 MHz | 60,000 kHz |
| 100 MHz | 100,000 kHz |
| 200 MHz | 200,000 kHz |
| 440 MHz | 440,000 kHz |
| 500 MHz | 500,000 kHz |
| 1,000 MHz | 1,000,000 kHz |
| 2,000 MHz | 2,000,000 kHz |
| 5,000 MHz | 5,000,000 kHz |
kHz to MHz conversion table
| kHz | MHz |
|---|---|
| 1 kHz | 0.001 MHz |
| 2 kHz | 0.002 MHz |
| 5 kHz | 0.005 MHz |
| 10 kHz | 0.01 MHz |
| 20 kHz | 0.02 MHz |
| 50 kHz | 0.05 MHz |
| 60 kHz | 0.06 MHz |
| 100 kHz | 0.1 MHz |
| 200 kHz | 0.2 MHz |
| 440 kHz | 0.44 MHz |
| 500 kHz | 0.5 MHz |
| 1,000 kHz | 1 MHz |
| 2,000 kHz | 2 MHz |
| 5,000 kHz | 5 MHz |
Quick answers
Quick answers
- How many kHz is 1 MHz?
- 1 MHz is 1,000 kHz.
- How many kHz is 10 MHz?
- 10 MHz is 10,000 kHz.
- How many kHz is 100 MHz?
- 100 MHz is 100,000 kHz.
The units
About these units
Megahertz (MHz)
A megahertz is a million cycles per second. FM radio runs from 88 to 108 MHz, and early computers were clocked in megahertz.
Kilohertz (kHz)
A kilohertz is 1,000 cycles per second. Human hearing tops out around 20 kHz, and AM radio sits in the hundreds of kHz.
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