Gigahertz to Megahertz

What is GHz to MHz Converter?

This tool converts Gigahertz (GHz) to Megahertz (MHz) quickly and accurately. Whether you're working with electronics, audio, video, or mechanical systems, this converter provides instant results.

Understanding the Units

Gigahertz (GHz): One billion Hertz. Standard unit for CPU clock speeds, WiFi frequencies, and mobile networks.

Megahertz (MHz): One million Hertz. Used for FM radio (88-108 MHz), TV broadcasting, and older computer processors.

Common Applications

• Electronics: Converting CPU speeds and radio frequencies
• Audio: Working with sampling rates and sound frequencies
• Wireless: WiFi, Bluetooth, and mobile network frequencies

Privacy

All conversions happen in your browser. No data is stored or sent to any server.

How to Use

Converting GHz to MHz takes just seconds:

1. Enter the GHz value in the first input field
2. View the MHz result instantly in the second field
3. Copy the result using the copy button if needed

Reverse Conversion

Need to convert MHz to GHz instead? Simply click the swap button (↔) to reverse the conversion direction, or type in the MHz field directly.

Practical Example

A 2.4 GHz WiFi signal equals 2,400 MHz. This helps when working with WiFi frequency specification.

Tips for Accurate Conversions

• Use decimal points for precise values
• Large numbers are automatically formatted with thousand separators
• Results update instantly as you type

Features

Instant Conversion

Results appear as you type, with no need to click a convert button. The calculation uses precise conversion factors for accurate results.

Bidirectional Input

Type in either field and the other updates automatically. This makes it easy to work in whichever direction you need.

Copy Results

Click the copy button next to any value to copy it to your clipboard for use in documents, code, or specifications.

Quick Reference Table

The reference section shows common GHz-to-MHz conversions at a glance for quick lookups without manual calculation.

Unit Flexibility

Use the dropdown menus to switch to other frequency units if needed. The converter supports Hertz, kHz, MHz, GHz, RPM, BPM, FPS, and more.

Mobile Friendly

The converter works on all devices - desktop, tablet, and mobile. Convert frequencies anywhere you need them.

Frequently Asked Questions

How do I convert GHz to MHz?

To convert Gigahertz to Megahertz, multiply the GHz value by 1,000. For example, 1 GHz = 1,000 MHz.

What is the formula for GHz to MHz?

The conversion formula is: MHz = GHz × 1,000. To convert back: GHz = MHz × 0.001000.

What is Gigahertz?

One billion Hertz. Standard unit for CPU clock speeds, WiFi frequencies, and mobile networks.

What is Megahertz?

One million Hertz. Used for FM radio (88-108 MHz), TV broadcasting, and older computer processors.

Why do WiFi routers show both GHz and MHz?

WiFi bands are often described in GHz (2.4 GHz, 5 GHz) for simplicity, but technical specifications may use MHz for precision. 2.4 GHz = 2,400 MHz, and 5 GHz = 5,000 MHz.

Is this converter accurate?

Yes, the converter uses mathematically precise conversion factors. Results are accurate for scientific, engineering, and professional applications.

Can I convert other frequency units?

Yes, use the dropdown menus to select from many frequency units including Hz, kHz, MHz, GHz, THz, RPM, rad/s, BPM, FPS, and more.