Frequency Converter

Convert between hertz and multiple frequency scales.

Frequency
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Printable Chart
Related Conversions
2 MHz to GHz 10 MHz to GHz 20 MHz to GHz 50 MHz to GHz 60 MHz to GHz 100 MHz to GHz 1,728 MHz to GHz 2,376 MHz to GHz 3,456 MHz to GHz 4,320 MHz to GHz 8,640 MHz to GHz 43,200 MHz to GHz
Reverse Conversions
2 GHz to MHz 100 GHz to MHz 1,000 GHz to MHz 1,728 GHz to MHz 3,456 GHz to MHz 4,320 GHz to MHz 5,184 GHz to MHz 8,640 GHz to MHz 10,000 GHz to MHz 20,000 GHz to MHz 21,600 GHz to MHz 96,000 GHz to MHz
More Frequency Conversions
44.1 kHz to Hz 60 Hz to rpm 6 GHz to MHz 915 MHz to GHz 40 kHz to Hz 3,600 rpm to Hz 1,000 Hz to kHz 600 Hz to rpm 3.6 GHz to MHz 100 kHz to Hz 12,000 rpm to Hz 50 Hz to kHz

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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

A4 note 440 Hz
Ultrasound imaging 5 MHz
Power grid 60 Hz
Wi-Fi signal 2.4 GHz
CPU clock 3 GHz
Heart beat 1.2 Hz

Formula

GHz = MHz × 0.001

Example

Example: convert 2160 megahertz to gigahertz.

2160 MHz = 2.16 GHz

Conversion table

megahertz (MHz) gigahertz (GHz)
1 MHz 0.001 GHz
2 MHz 0.002 GHz
5 MHz 0.005 GHz
10 MHz 0.01 GHz
20 MHz 0.02 GHz
50 MHz 0.05 GHz
100 MHz 0.1 GHz

Explanation

These are both units.

How to convert megahertz to gigahertz

  1. Start with the value in megahertz (MHz).
  2. Multiply it by 0.001.
  3. The result is the measurement in gigahertz (GHz).

Example: 2160 MHz → 2.16 GHz

Frequently Asked Questions

How much is 2160 megahertz in gigahertz?

2160 megahertz equals 2.16 gigahertz.

How many gigahertz is 1 megahertz?

1 megahertz equals 0.001 gigahertz.

How many megahertz is 1 gigahertz?

1 gigahertz equals 1000 megahertz.

What is the difference between megahertz and gigahertz?

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

Where are megahertz and gigahertz 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 megahertz equal 0.001 gigahertz?

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