Frequency Converter Calculator
Convert frequency values quickly between Hertz, Kilohertz, Megahertz, Gigahertz, Millihertz, Microhertz and other commonly used frequency units.
Frequency Conversion
Converted Frequency
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Frequency Unit Reference
| Unit | Symbol | Equivalent in Hertz |
|---|---|---|
| Hertz | Hz | 1 Hz |
| Kilohertz | kHz | 1,000 Hz |
| Megahertz | MHz | 1,000,000 Hz |
| Gigahertz | GHz | 1,000,000,000 Hz |
| Terahertz | THz | 1,000,000,000,000 Hz |
| Petahertz | PHz | 1,000,000,000,000,000 Hz |
| Millihertz | mHz | 0.001 Hz |
| Microhertz | µHz | 0.000001 Hz |
| Nanohertz | nHz | 0.000000001 Hz |
| Revolution per Minute | RPM | 0.016666667 Hz |
| Revolution per Second | RPS | 1 Hz |
| Radian per Second | rad/s | 0.159154943 Hz |
| Cycle per Second | cps | 1 Hz |
Frequency Conversion Formula
The calculator first converts the entered frequency into Hertz (Hz), the standard SI unit of frequency, and then converts the Hertz value into the selected target unit.
General Formula:
Frequency in Hertz = Input Value × Source Unit Factor
Converted Frequency = Frequency in Hertz ÷ Target Unit Factor
Examples:
1 kHz = 1,000 Hz
1 MHz = 1,000 kHz
1 GHz = 1,000 MHz
1 RPM = 1/60 Hz ≈ 0.0166667 Hz
1 kHz = 1,000 Hz
1 MHz = 1,000 kHz
1 GHz = 1,000 MHz
1 RPM = 1/60 Hz ≈ 0.0166667 Hz
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