Frequency Converter

Convert between hertz and multiple frequency scales.

Frequency
6
Printable Chart
Related Conversions
50 GHz to MHz 440 GHz to MHz 1,000 GHz to MHz 5,000 GHz to MHz 16,470 GHz to MHz 20,000 GHz to MHz 29,280 GHz to MHz 44,100 GHz to MHz 48,000 GHz to MHz 73,200 GHz to MHz 96,000 GHz to MHz 183,000 GHz to MHz
Reverse Conversions
2 MHz to GHz 10 MHz to GHz 120 MHz to GHz 440 MHz to GHz 1,000 MHz to GHz 14,640 MHz to GHz 20,000 MHz to GHz 21,960 MHz to GHz 36,600 MHz to GHz 48,000 MHz to GHz 183,000 MHz to GHz 1,000,000 MHz to GHz
More Frequency Conversions
120 Hz to kHz 600 Hz to rpm 2.4 GHz to MHz 5,000 MHz to GHz 40 kHz to Hz 1,800 rpm to Hz 440 Hz to kHz 60 Hz to rpm 3.2 GHz to MHz 433 MHz to GHz 1,000 kHz to MHz 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

Wi-Fi signal 2.4 GHz
CPU clock 3 GHz
Blink rate 0.3 Hz
FM radio 100 MHz
Bass guitar low E 41 Hz
Power grid 60 Hz

Formula

MHz = GHz × 1000

Example

Example: convert 18300 gigahertz to megahertz.

18300 GHz = 18300000 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: 18300 GHz → 18300000 MHz

Frequently Asked Questions

How much is 18300 gigahertz in megahertz?

18300 gigahertz equals 18300000 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.