Frequency converter

This frequency converter tool helps you convert between 30 different units:

Value:

From:

To:

Result:

Common frequency units explained

Learn more about these commonly used frequency units:

All possible frequency conversions

Below, we provide an overview of all the frequency conversions available on this website to help you navigate and utilize our resources efficiently.

Unit	Conversion
Hertz (Hz)	Base unit
Cycles per second (cps)	Cycles per second to Hertz \| Hertz to Cycles per second
Revolutions per minute (rpm)	Revolutions per minute to Hertz \| Hertz to Revolutions per minute
Beats per minute (bpm)	Beats per minute to Hertz \| Hertz to Beats per minute
Radians per second (rad/s)	Radians per second to Hertz \| Hertz to Radians per second
Degrees per second (°/s)	Degrees per second to Hertz \| Hertz to Degrees per second
Quettahertz (QHz)	Quettahertz to Hertz \| Hertz to Quettahertz
Ronnahertz (RHz)	Ronnahertz to Hertz \| Hertz to Ronnahertz
Yottahertz (YHz)	Yottahertz to Hertz \| Hertz to Yottahertz
Zettahertz (ZHz)	Zettahertz to Hertz \| Hertz to Zettahertz
Exahertz (EHz)	Exahertz to Hertz \| Hertz to Exahertz
Petahertz (PHz)	Petahertz to Hertz \| Hertz to Petahertz
Terahertz (THz)	Terahertz to Hertz \| Hertz to Terahertz
Gigahertz (GHz)	Gigahertz to Hertz \| Hertz to Gigahertz
Megahertz (MHz)	Megahertz to Hertz \| Hertz to Megahertz
Kilohertz (kHz)	Kilohertz to Hertz \| Hertz to Kilohertz
Hectohertz (hHz)	Hectohertz to Hertz \| Hertz to Hectohertz
Dekahertz (daHz)	Dekahertz to Hertz \| Hertz to Dekahertz
Decihertz (dHz)	Decihertz to Hertz \| Hertz to Decihertz
Centihertz (cHz)	Centihertz to Hertz \| Hertz to Centihertz
Millihertz (mHz)	Millihertz to Hertz \| Hertz to Millihertz
Microhertz (µHz)	Microhertz to Hertz \| Hertz to Microhertz
Nanohertz (nHz)	Nanohertz to Hertz \| Hertz to Nanohertz
Picohertz (pHz)	Picohertz to Hertz \| Hertz to Picohertz
Femtohertz (fHz)	Femtohertz to Hertz \| Hertz to Femtohertz
Attohertz (aHz)	Attohertz to Hertz \| Hertz to Attohertz
Zeptohertz (zHz)	Zeptohertz to Hertz \| Hertz to Zeptohertz
Yoctohertz (yHz)	Yoctohertz to Hertz \| Hertz to Yoctohertz
Rontohertz (rHz)	Rontohertz to Hertz \| Hertz to Rontohertz
Quectohertz (qHz)	Quectohertz to Hertz \| Hertz to Quectohertz

What is Frequency?

Frequency is the number of occurrences of a repeating event per unit of time. It is commonly measured in hertz (Hz), where 1 Hz equals one cycle per second. Frequency is a fundamental concept in physics, engineering, and various applications, including sound waves, electrical signals, and mechanical vibrations.

How is Frequency Measured?

Frequency is measured using instruments such as oscilloscopes, frequency counters, and spectrum analyzers. These devices help determine the number of cycles occurring within a given time period.

Applications of Frequency

Radio and telecommunications for signal transmission
Music and acoustics for sound wave analysis
Electrical engineering for alternating current (AC) systems
Mechanical engineering for analyzing vibrations

Frequently Asked Questions

What is the relationship between frequency and wavelength?

Frequency and wavelength are inversely related in wave physics. The higher the frequency, the shorter the wavelength, and vice versa. This relationship is described by the equation: speed = frequency × wavelength.

Why is frequency important in electronics?

Frequency determines the behavior of electrical signals in circuits. Higher frequencies are used in radio waves and communication systems, while lower frequencies are important in power distribution and audio processing.

What is the difference between frequency and pitch?

Frequency is the objective measurement of wave cycles per second, while pitch is the human perception of how high or low a sound is. Higher frequency sound waves are perceived as higher-pitched tones.