Online calculator to convert gigahertz to megahertz (GHz to MHz) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Frequency units.
Conversion Calculator
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Convert GHz to megahertz
TIP: If the result of your conversion is 0, try increasing the "Decimals".
Conversion Definitions
The following is a list of definitions relating to conversions between gigahertz and megahertz.
What is a gigahertz (GHz)?
A gigahertz is a unit of frequency in the International System of Units (SI). The symbol for gigahertz is GHz. There are 0.001 gigahertz in a megahertz.
What is a megahertz (MHz)?
A megahertz is a unit of frequency in the International System of Units (SI). The symbol for megahertz is MHz. There are 1,000 megahertz in a gigahertz.
Conversion Formula
Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from GHz to megahertz is:
megahertz = GHz x 1,000
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from gigahertz to megahertz (GHz to MHz).
Gigahertz to Megahertz Conversion Example
Task: Convert 3 gigahertz to megahertz (show work) Formula: GHz x 1,000 = megahertz Calculations: 3 GHz x 1,000 = 3,000 megahertz Result: 3 GHz is equal to 3,000 megahertz
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from GHz to megahertz.
Gigahertz to Megahertz Conversion Chart
| gigahertz (GHz) | megahertz (MHz) |
|---|---|
| 1 GHz | 1,000 MHz |
| 2 GHz | 2,000 MHz |
| 3 GHz | 3,000 MHz |
| 4 GHz | 4,000 MHz |
| 5 GHz | 5,000 MHz |
| 6 GHz | 6,000 MHz |
| 7 GHz | 7,000 MHz |
| 8 GHz | 8,000 MHz |
| 9 GHz | 9,000 MHz |
| 10 GHz | 10,000 MHz |
| 20 GHz | 20,000 MHz |
| 30 GHz | 30,000 MHz |
| 40 GHz | 40,000 MHz |
| 50 GHz | 50,000 MHz |
| 75 GHz | 75,000 MHz |
| 100 GHz | 100,000 MHz |
| 250 GHz | 250,000 MHz |
| 500 GHz | 500,000 MHz |
| 750 GHz | 750,000 MHz |
| 1,000 GHz | 1,000,000 MHz |
| 2,500 GHz | 2,500,000 MHz |
| 5,000 GHz | 5,000,000 MHz |
| 7,500 GHz | 7,500,000 MHz |
| 10,000 GHz | 10,000,000 MHz |
| 25,000 GHz | 25,000,000 MHz |
| 50,000 GHz | 50,000,000 MHz |
| 75,000 GHz | 75,000,000 MHz |
| 100,000 GHz | 100,000,000 MHz |
| 250,000 GHz | 250,000,000 MHz |
Related Units
This table provides a summary of the Frequency units within their respective measurement systems.
| Unit | Symbol | Measurement System |
|---|---|---|
| microhertz | μHz | International System of Units (SI) |
| hertz | Hz | International System of Units (SI) |
| kilohertz | kHz | International System of Units (SI) |
| megahertz | MHz | International System of Units (SI) |
| gigahertz | GHz | International System of Units (SI) |
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