Megahertz to Hertz Converter

Enter the frequency in megahertz below to get the value converted to hertz.


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Result in Hertz:

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1 MHz = 1,000,000 Hz

Do you want to convert hertz to megahertz?

How to Convert Megahertz to Hertz

To convert a measurement in megahertz to a measurement in hertz, multiply the frequency by the following conversion ratio: 1,000,000 hertz/megahertz.

Since one megahertz is equal to 1,000,000 hertz, you can use this simple formula to convert:

hertz = megahertz × 1,000,000

The frequency in hertz is equal to the frequency in megahertz multiplied by 1,000,000.

For example, here's how to convert 5 megahertz to hertz using the formula above.
hertz = (5 MHz × 1,000,000) = 5,000,000 Hz

How Many Hertz Are in a Megahertz?

There are 1,000,000 hertz in a megahertz, which is why we use this value in the formula above.

1 MHz = 1,000,000 Hz

Megahertz and hertz are both units used to measure frequency. Keep reading to learn more about each unit of measure.

What Is a Megahertz?

Megahertz is a measure of frequency equal to one million cycles per second.

The megahertz is a multiple of the hertz, which is the SI derived unit for frequency. In the metric system, "mega" is the prefix for millions, or 106. Megahertz can be abbreviated as MHz; for example, 1 megahertz can be written as 1 MHz.

Learn more about megahertz.

What Is a Hertz?

One hertz is formally defined as the frequency of one cycle per second.[1]

The hertz is the SI derived unit for frequency in the metric system. Hertz can be abbreviated as Hz; for example, 1 hertz can be written as 1 Hz.

Frequency in hertz can be expressed using the formula:

Hz = Cycles / Time in Seconds

Learn more about hertz.

Megahertz to Hertz Conversion Table

Table showing various megahertz measurements converted to hertz.
Megahertz Hertz
0.000001 MHz 1 Hz
0.000002 MHz 2 Hz
0.000003 MHz 3 Hz
0.000004 MHz 4 Hz
0.000005 MHz 5 Hz
0.000006 MHz 6 Hz
0.000007 MHz 7 Hz
0.000008 MHz 8 Hz
0.000009 MHz 9 Hz
0.0000001 MHz 0.1 Hz
0.000001 MHz 1 Hz
0.00001 MHz 10 Hz
0.0001 MHz 100 Hz
0.001 MHz 1,000 Hz
0.01 MHz 10,000 Hz
0.1 MHz 100,000 Hz
1 MHz 1,000,000 Hz


  1. National Institute of Standards and Technology, SI Units - Time,

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