Frequency Converter
This free online frequency conversion tool allows you to quickly and accurately convert a frequency value into a wide range of commonly used frequency units. It is designed to support both very low and extremely high frequencies, making it suitable for a variety of scientific, technical, and everyday applications.
With this frequency calculator, you can convert between Millihertz, Hertz, Kilohertz, Megahertz, Gigahertz, and Terahertz instantly. Simply enter a value into any of the input fields, and the calculator will automatically convert and display the equivalent values across all other frequency units. This eliminates the need for manual calculations and helps ensure accurate, consistent results every time.
Enter Frequency
How to Use?
The frequency conversion calculator is a handy webtool to use to convert from one frequency to another.
- Enter a frequency value into one of the fields above.
- All the other fields will automatically update to their converted frequency.
- You can copy any frequency value to the clipboard, by clicking on the symbol.
- Any number value will be accepted including the 'e' exponent.
- If you would like to see another frequency added to the above, please contact us.
Frequency Unit Comparison Table
| Unit Name | Symbol | Description | Equals in Hertz |
|---|---|---|---|
| Millihertz | mHz | Used for very low frequencies | 0.001 Hz |
| Hertz | Hz | Base unit of frequency (cycles per second) | 1 Hz |
| Kilohertz | kHz | Common in audio signals and radio frequencies | 1,000 Hz |
| Megahertz | MHz | Used for FM radio, processors, and wireless devices | 1,000,000 Hz |
| Gigahertz | GHz | Common for CPUs, Wi-Fi, and microwave signals | 1,000,000,000 Hz |
| Terahertz | THz | Used in advanced imaging and scientific research | 1,000,000,000,000 Hz |
Notes & Use Cases
- Millihertz values are often used in geophysics and long-period signals.
- Hertz is the standard unit for measuring cycles per second.
- Kilohertz and Megahertz are common in audio, broadcasting, and communication systems.
- Gigahertz frequencies are typical in modern computing and wireless technologies.
- Terahertz frequencies are used in spectroscopy, astronomy, and cutting-edge research.