Frequency Converter

Convert between hertz and multiple frequency scales.

Frequency
6
Printable Chart
Related Conversions
1 GHz to MHz 2 GHz to MHz 5 GHz to MHz 50 GHz to MHz 60 GHz to MHz 100 GHz to MHz 120 GHz to MHz 312 GHz to MHz 1,560 GHz to MHz 3,120 GHz to MHz 20,000 GHz to MHz 96,000 GHz to MHz
Reverse Conversions
2 MHz to GHz 10 MHz to GHz 20 MHz to GHz 50 MHz to GHz 120 MHz to GHz 140 MHz to GHz 172 MHz to GHz 187 MHz to GHz 3,120 MHz to GHz 10,000 MHz to GHz 44,100 MHz to GHz 1,000,000 MHz to GHz
More Frequency Conversions
10,000 Hz to kHz 120 Hz to rpm 2.4 GHz to MHz 433 MHz to GHz 30 kHz to Hz 12,000 rpm to Hz 60 Hz to kHz 50 Hz to rpm 3 GHz to MHz 100 MHz to GHz 5,000 kHz to MHz 1,800 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

AM radio 1 MHz
Power grid 60 Hz
A4 note 440 Hz
Ultrasound imaging 5 MHz
Heart beat 1.2 Hz
Blink rate 0.3 Hz

Formula

MHz = GHz × 1000

Example

Example: convert 156 gigahertz to megahertz.

156 GHz = 156000 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: 156 GHz → 156000 MHz

Frequently Asked Questions

How much is 156 gigahertz in megahertz?

156 gigahertz equals 156000 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.