Convert Megahertz to Millihertz
Type the number of megahertz that you wish to convert to millihertz.
How to Convert Megahertz to Millihertz
The megahertz and millihertz are both units of frequency. By definition, 1 megahertz equals exactly 1 millihertz. This means to convert megahertz to millihertz, you multiply by 1.
Formula
Step-by-Step Example
Convert 5 MHz to millihertz:
We need to convert megahertz to millihertz
Since 1 MHz = 1 mHz, multiply by 1
5 × 1 = 5
5 MHz = 5 mHz
Megahertz to Millihertz Conversion Table
Quick reference table for common megahertz to millihertz conversions. Click any value for detailed calculation.
| Megahertz (MHz) | Millihertz (mHz) |
|---|---|
| 1 MHz | 1 mHz |
| 2 MHz | 2 mHz |
| 5 MHz | 5 mHz |
| 10 MHz | 10 mHz |
| 15 MHz | 15 mHz |
| 20 MHz | 20 mHz |
| 25 MHz | 25 mHz |
| 50 MHz | 50 mHz |
| 100 MHz | 100 mHz |
About These Units
Megahertz (MHz)
A megahertz (MHz) equals 1 million hertz. Megahertz measures FM radio (88-108 MHz), WiFi frequencies (2400 MHz, 5000 MHz), and older CPU speeds. Early Pentium processors ran at 60-200 MHz. Television channels use MHz frequencies.
Millihertz (mHz)
A millihertz (mHz) equals 0.001 hertz or one cycle per 1,000 seconds. Millihertz measures very slow oscillations: Earth tides, climate cycles, and seismic waves. Heart rate variability analysis uses millihertz frequencies.
Frequently Asked Questions
How do I convert megahertz to millihertz?
To convert megahertz to millihertz, multiply the value by 1. For example, 10 MHz = 10 mHz.
How many millihertz are in 1 megahertz?
1 megahertz equals 1 millihertz.
What is the formula for megahertz to millihertz?
The formula is: mHz = MHz × 1.