Jump To:

• mHz
  mHz

  millihertz.
• MHz
  MHz

  megahertz.

mHz

¹ American  

1. millihertz.

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MHz ² American  

1. megahertz.

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MHz British  

symbol

1. megahertz

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MHz Scientific  

1. Abbreviation of megahertz

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Example Sentences

MHz Choice, which imports series from around the world, may not be high on your list of must-have streamers — chances are it isn’t.

From Los Angeles Times • Jun. 30, 2026

Iridium holds around nine MHz of L-band spectrum, which Penter values at around $3.5 billion, rating the stock at Market Perform with no price target.

From Barron's • Jun. 15, 2026

The fourth season of this hugely entertaining German Weimar-noir, broadcast in Europe two years ago, finally makes it to American screens on the boutique international streamer MHz Choice.

From New York Times • Jun. 6, 2024

OVRO-LWA, a multi-institutional project directed by Gregg Hallinan at California Institute of Technology, uses a set of 352 antennas to sample thousands of radio wavelengths between ~20-88 MHz.

From Science Daily • Oct. 23, 2023

In October 1976 there was a rumour that 145 MHz signals had been heard directly between Argentina and Venezuela.

From The Dawn of Amateur Radio in the U.K. and Greece: a personal view by Joly, Norman F.