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Quickly and accurately convert between frequency units online. Our free Frequency Converter supports hertz (Hz), kilohertz (kHz), megahertz (MHz), gigahertz (GHz), revolutions per minute (RPM), radians per second (rad/s), and more. Perfect for calculations in electronics, electrical engineering, physics, mechanics, telecommunications, or audio engineering. Get instant frequency unit conversions with ease.
Our tool supports a wide range of frequency units, including Hertz (Hz), kilohertz (kHz), megahertz (MHz), gigahertz (GHz), terahertz (THz), RPM (Revolutions Per Minute), RPS (Revolutions Per Second), and radians per second (rad/s).
Our online Frequency Converter uses precise, standard mathematical conversion factors (like 60 seconds per minute, 2π radians per cycle) to ensure high accuracy suitable for electronics, mechanical engineering, physics calculations, and technical applications.
Yes, our Frequency Converter is 100% free to use online. There are no costs, subscriptions, or limitations on the number of frequency conversions you can perform.
To convert Hertz to RPM, select 'Hertz' as your 'Convert From' unit and 'RPM' as your 'Convert To' unit. Enter the value in Hertz, and the converter will instantly show you the equivalent in RPM. (1 Hz = 60 RPM, as 1 Hertz is 1 cycle per second, and there are 60 seconds in a minute).
Yes, converting RPM to Hertz is easy. Select 'RPM' as the input unit and 'Hertz' as the output unit, enter the value in RPM (like an engine speed), and the tool will provide the frequency in Hertz instantly. (1 RPM = 1/60 Hz).
Hertz (Hz) is the standard unit for frequency, representing cycles per second. Kilohertz (kHz), Megahertz (MHz), Gigahertz (GHz), and Terahertz (THz) are used for higher frequencies. These units are common in electronics (CPU speeds, signal frequencies), radio communications (radio frequencies), audio (sound frequencies), and describing the frequency of waves or oscillations.
Convert between a comprehensive range of frequency units, including Hertz (Hz), kilohertz (kHz), megahertz (MHz), gigahertz (GHz), terahertz (THz), RPM (Revolutions Per Minute), RPS (Revolutions Per Second), and radians per second (rad/s). Covers units used in electronics, mechanics, physics, and audio.
Receive precise frequency conversion results in real-time as you enter values. Our converter uses standard, accurate formulas for reliable measurements every time.
Whether you're designing circuits, analyzing mechanical vibrations, working with audio or radio frequencies, or performing physics calculations, rely on our tool for high-precision frequency conversions.
Convert frequency units quickly and effortlessly with a clean, intuitive interface. Our free online tool is designed for speed and simplicity, accessible on any device.
Choose the frequency unit you want to convert from and to. For example, select Hertz to Kilohertz, Megahertz to Gigahertz, or RPM to Hertz.
Input the frequency or rate measurement value that you need to convert into the designated field. The tool will instantly calculate the conversion.
See the precise converted frequency displayed immediately for the target unit you selected. Fast, accurate, and reliable frequency unit conversion.
Frequency is a measure of how often a repeating event occurs over a specific amount of time. It is defined as the number of cycles or repetitions per unit of time. The standard SI unit for frequency is the Hertz (Hz), which equals one cycle per second. Understanding and converting between different frequency units is essential in fields dealing with oscillations, waves, and rotating objects.
The Hertz (Hz) is the base unit for frequency. Metric prefixes extend its scale for higher frequencies: kilohertz (kHz) = 10^3 Hz, megahertz (MHz) = 10^6 Hz, gigahertz (GHz) = 10^9 Hz, and terahertz (THz) = 10^12 Hz. These units are commonly used to describe the frequency of electrical signals, electromagnetic waves (radio, light), and sound waves. For example, radio stations broadcast at MHz or GHz frequencies, and audio frequencies are typically in the kHz range.
Beyond Hertz, other units measure frequency in specific contexts. Revolutions Per Minute (RPM) and Revolutions Per Second (RPS) measure rotational frequency, commonly used for motors, engines, and spinning machinery. Radians per second (rad/s) is a unit of angular frequency, used in physics and engineering to describe the rate of rotation or oscillation in terms of radians. Our converter includes these key units.
Accurate frequency conversion is critical for compatibility, design, and analysis in many technical areas. Engineers need to convert between electrical frequencies (Hz) and mechanical speeds (RPM) for motor control or vibration analysis. Physicists convert frequencies for wave studies. Technicians convert radio frequencies for tuning equipment. Precise conversion ensures systems work correctly and data is interpreted accurately.
Frequency (f) is inversely related to the Period (T), which is the time taken for one complete cycle (T = 1/f). Angular frequency (ω, measured in radians per second) is related to frequency by the formula ω = 2πf. These relationships are fundamental in analyzing oscillating systems, and our converter helps translate between frequency units (Hz, RPM) and angular frequency (rad/s).
Our Frequency Converter is highly applicable. In electronics, convert signal frequencies (e.g., square wave frequency). In mechanical engineering, convert motor speeds (RPM) to understand rotational frequency or vibration. In audio, convert frequencies (Hz, kHz) to analyze sound pitch. In physics, convert wave frequencies for calculations. It's a versatile tool for anyone working with periodic phenomena.
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