How do I convert mHz to Hz?

Formula : Hz = mHz ÷ 1,000 Examples : 1 mHz = 0.001 Hz 100 mHz = 0.1 Hz 1,000 mHz = 1 Hz Reverse : mHz = Hz × 1,000 mHz to Hz converter →

What is 1 mHz in time period?

1 mHz = 1 cycle per 1,000 seconds Period = 1/frequency: 1 mHz = 1,000 seconds = 16 minutes 40 seconds 0.1 mHz = 10,000 seconds = 2 hours 46 minutes 10 mHz = 100 seconds = 1 minute 40 seconds

When are millihertz measurements used?

Millihertz is used for phenomena that cycle very slowly: Seismic Science : Earth's normal modes: 0.3-5 mHz Ultra-long seismic waves Geophysics : Earth tides Core-mantle coupling Space Science : Spacecraft trajectory corrections Some satellite orbital perturbations Most everyday frequencies are measured in Hz or higher (kHz, MHz, GHz). mHz to Hz converter →

Millihertz (mHz) - Unit Information & Conversion

Symbol:mHz

Plural:millihertz

Category:Frequency

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What is a Millihertz?

Millihertz (mHz) is a frequency unit equal to 0.001 hertz (one-thousandth of a hertz). Used for extremely slow oscillations, ultra-low frequencies, seismic measurements, and astronomical phenomena.

History of the Millihertz

SI prefix "milli" (from Latin mille meaning thousand) combined with hertz. Used in scientific contexts requiring measurement of very slow periodic events.

Quick Answer

What is a Millihertz? A millihertz (mHz) equals 0.001 Hz or one cycle per 1,000 seconds (approximately 16.67 minutes). Used for ultra-slow oscillations like tidal forces, seismic activity, Earth's oscillations, and some astronomical measurements. 1 mHz = 0.001 Hz = 1 cycle per 1000 seconds. Use our frequency converter for instant conversions.

Definition

1 mHz = 0.001 Hz = 1/1000 Hz = 1 cycle per 1,000 seconds ≈ 1 cycle per 16.67 minutes

Common Uses

Seismology: Ultra-low frequency seismic waves and Earth oscillations (0.3-10 mHz). Geophysics: Tidal deformations, Earth's free oscillations after major earthquakes. Astronomy: Some stellar oscillations, orbital perturbations. Oceanography: Ultra-long period ocean waves, tidal analysis.

Millihertz Conversion Formulas

To Hertz:

1 mHz = 0.001 Hz

Example: 5 millihertz = 0.005 hertz

To Kilohertz:

1 mHz = 0.000001 kHz

Example: 5 millihertz = 0.000005 kilohertz

To Megahertz:

1 mHz = 1.0000e-9 MHz

Example: 5 millihertz = 5.0000e-9 megahertz

To Gigahertz:

1 mHz = 1.0000e-12 GHz

Example: 5 millihertz = 5.0000e-12 gigahertz

To Terahertz:

1 mHz = 1.0000e-15 THz

Example: 5 millihertz = 5.0000e-15 terahertz

To Revolutions per Minute:

1 mHz = 0.06 rpm

Example: 5 millihertz = 0.3 rpm

To Revolutions per Second:

1 mHz = 0.001 rps

Example: 5 millihertz = 0.005 rps

To Beats per Minute:

1 mHz = 0.06 bpm

Example: 5 millihertz = 0.3 bpm

To Cycles per Second:

1 mHz = 0.001 cps

Example: 5 millihertz = 0.005 cps

To Radians per Second:

1 mHz = 0.006283 rad/s

Example: 5 millihertz = 0.031416 rad/s

Frequently Asked Questions

Formula: Hz = mHz ÷ 1,000 Examples:

1 mHz = 0.001 Hz
100 mHz = 0.1 Hz
1,000 mHz = 1 Hz Reverse: mHz = Hz × 1,000 mHz to Hz converter →

Convert Millihertz

Need to convert Millihertz to other frequency units? Use our conversion tool.

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Millihertz Quick Info

mHz

Symbol:mHz

Category:Frequency

System:Various

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Millihertz (mHz) - Unit Information & Conversion

🔄 Quick Convert Millihertz

What is a Millihertz?

History of the Millihertz

Quick Answer

Definition

Common Uses

Millihertz Conversion Formulas

Frequently Asked Questions

How do I convert mHz to Hz?

What is 1 mHz in time period?

When are millihertz measurements used?

Convert Millihertz

Millihertz Quick Info

Related Frequency Units

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