Frequency and Wavelength conversion
1 frequency in megahertz (MHz) equals 0.001 frequency in gigahertz (GHz). Enter any value below to convert from MHz to GHz.
Enter a value and choose units. Results update instantly.
1 MHz = 0.001 GHz
| Unit | Value |
|---|---|
| Wavelength in meters m | 299.792458 |
| Wavelength in centimeters cm | 29,979.2458 |
| Wavelength in millimeters mm | 299,792.458 |
| Wavelength in micrometers μm | 299,792,458 |
| Wavelength in nanometers nm | 299,792,458,000 |
| Frequency in hertz Hz | 1,000,000 |
| Frequency in kilohertz kHz | 1,000 |
| Frequency in megahertz MHz | 1 |
| Frequency in gigahertz GHz | 0.001 |
| Frequency in terahertz THz | 0.000001 |
Formula
Use this relationship for a direct conversion:
10 MHz = 0.01 GHz.
Vacuum propagation is assumed. A medium-specific velocity factor must be applied for practical cables and materials.
Quick reference
| Frequency in megahertz (MHz) | Frequency in gigahertz (GHz) |
|---|---|
| 0.1 | 0.0001 |
| 1 | 0.001 |
| 10 | 0.01 |
| 100 | 0.1 |
| 1,000 | 1 |
| 1,000,000 | 1,000 |
From unit
One million cycles per second.
Symbol: MHz
To unit
One billion cycles per second.
Symbol: GHz
Keep converting
Source
Definitions are checked against BIPM definition of the speed of light. Calculations use full internal precision before display rounding.
View the complete frequency and wavelength converterQuestions
Use the formula GHz = MHz x 0.001. 1 frequency in megahertz (MHz) equals 0.001 frequency in gigahertz (GHz).
Vacuum propagation is assumed. A medium-specific velocity factor must be applied for practical cables and materials.
