Frequency Converter

Convert between hertz and multiple frequency scales.

Frequency
6
Printable Chart
Related Conversions
1 GHz to MHz 10 GHz to MHz 20 GHz to MHz 50 GHz to MHz 120 GHz to MHz 421 GHz to MHz 440 GHz to MHz 515 GHz to MHz 749 GHz to MHz 1,872 GHz to MHz 4,680 GHz to MHz 10,000 GHz to MHz
Reverse Conversions
1 MHz to GHz 5 MHz to GHz 50 MHz to GHz 440 MHz to GHz 749 MHz to GHz 1,000 MHz to GHz 5,000 MHz to GHz 9,360 MHz to GHz 10,000 MHz to GHz 20,000 MHz to GHz 44,100 MHz to GHz 48,000 MHz to GHz
More Frequency Conversions
100 Hz to kHz 50 Hz to rpm 3 GHz to MHz 2,400 MHz to GHz 100 kHz to Hz 3,600 rpm to Hz 44.1 kHz to Hz 120 Hz to rpm 4 GHz to MHz 5 GHz to MHz 500 kHz to Hz 12,000 rpm to Hz

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Popular Conversions

Hertz to Kilohertz Kilohertz to Hertz Hertz to Revolutions Per Minute Revolutions Per Minute to Hertz Kilohertz to Megahertz Megahertz to Kilohertz Megahertz to Gigahertz Gigahertz to Megahertz

Common Benchmarks

Blink rate 0.3 Hz
A4 note 440 Hz
5G mid-band 3.5 GHz
Wi-Fi signal 2.4 GHz
Ultrasound imaging 5 MHz
Microwave oven 2.45 GHz

Formula

MHz = GHz × 1000

Example

Example: convert 468 gigahertz to megahertz.

468 GHz = 468000 MHz

Conversion table

gigahertz (GHz) megahertz (MHz)
1 GHz 1000 MHz
2 GHz 2000 MHz
5 GHz 5000 MHz
10 GHz 10000 MHz
20 GHz 20000 MHz
50 GHz 50000 MHz
100 GHz 100000 MHz

Explanation

These are both units.

How to convert gigahertz to megahertz

  1. Start with the value in gigahertz (GHz).
  2. Multiply it by 1000.
  3. The result is the measurement in megahertz (MHz).

Example: 468 GHz → 468000 MHz

Frequently Asked Questions

How much is 468 gigahertz in megahertz?

468 gigahertz equals 468000 megahertz.

How many megahertz is 1 gigahertz?

1 gigahertz equals 1000 megahertz.

How many gigahertz is 1 megahertz?

1 megahertz equals 0.001 gigahertz.

What is the difference between gigahertz and megahertz?

They measure the same quantity, but they may belong to different systems or be used in different contexts depending on region.

Where are gigahertz and megahertz used?

They are used in electronics, audio, radio, and communications to describe signals and oscillations; the most practical unit depends on the frequency scale.

Why does 1 gigahertz equal 1000 megahertz?

Because the units are defined with a fixed relationship. To convert gigahertz to megahertz, multiply by that factor.