Frequency Converter

Convert between hertz and multiple frequency scales.

Frequency
6
Printable Chart
Related Conversions
1 Hz to MHz 2 Hz to MHz 5 Hz to MHz 36 Hz to MHz 40.5 Hz to MHz 90 Hz to MHz 100 Hz to MHz 180 Hz to MHz 450 Hz to MHz 5,000 Hz to MHz 48,000 Hz to MHz 1,000,000 Hz to MHz
Reverse Conversions
1 MHz to Hz 10 MHz to Hz 20 MHz to Hz 36 MHz to Hz 40.5 MHz to Hz 100 MHz to Hz 108 MHz to Hz 440 MHz to Hz 900 MHz to Hz 5,000 MHz to Hz 20,000 MHz to Hz 96,000 MHz to Hz
More Frequency Conversions
1,000 Hz to kHz 60 Hz to rpm 2 GHz to MHz 100 MHz to GHz 2,000 kHz to MHz 1,800 rpm to Hz 120 Hz to kHz 600 Hz to rpm 3.2 GHz to MHz 5,000 MHz to GHz 50 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

AM radio 1 MHz
A4 note 440 Hz
Wi-Fi signal 2.4 GHz
5G mid-band 3.5 GHz
FM radio 100 MHz
Microwave oven 2.45 GHz

Formula

MHz = Hz × 0.000001

Example

Example: convert 45 hertz to megahertz.

45 Hz = 0.000045 MHz

Conversion table

hertz (Hz) megahertz (MHz)
1 Hz 0.000001 MHz
2 Hz 0.000002 MHz
5 Hz 0.000005 MHz
10 Hz 0.00001 MHz
20 Hz 0.00002 MHz
50 Hz 0.00005 MHz
100 Hz 0.0001 MHz

Explanation

These are both units.

How to convert hertz to megahertz

  1. Start with the value in hertz (Hz).
  2. Multiply it by 0.000001.
  3. The result is the measurement in megahertz (MHz).

Example: 45 Hz → 0.000045 MHz

Frequently Asked Questions

How much is 45 hertz in megahertz?

45 hertz equals 0.000045 megahertz.

How many megahertz is 1 hertz?

1 hertz equals 0.000001 megahertz.

How many hertz is 1 megahertz?

1 megahertz equals 1000000 hertz.

What is the difference between hertz 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 hertz 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 hertz equal 0.000001 megahertz?

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