Hz to kHz Converter
Convert Hz to kHz instantly with our free online calculator. Get precise frequency conversions for Hz to kHz with real-time results, perfect for RF engineering, electronics, and frequency analysis.
Result:
1 Hz = 1,000,000 kHz
Hz to kHz Conversion Table
| Hz | kHz |
|---|
This table shows common conversion values between Hz and kHz.
Frequency Visualization
This chart shows 3 cycles of a sine wave with the specified frequency. The amplitude is set to 1, and the X-axis updates according to your selected frequency unit.
Understanding Frequency Units
Hz
Hertz (Hz) is the standard unit of frequency, equivalent to one cycle per second.
kHz
Kilohertz (kHz) is equal to 1,000 hertz. Used for audio frequencies and AM radio.
MHz
Megahertz (MHz) is equal to 1,000,000 hertz. Used for FM radio and older CPU speeds.
GHz
Gigahertz (GHz) is equal to 1,000,000,000 hertz. Used for modern computer processors and mobile networks.
Common Frequency Examples
About Hz to kHz Conversion
Frequency is measured in Hertz (Hz) and its multiples: kilohertz (kHz), megahertz (MHz), and gigahertz (GHz). These units represent the number of cycles per second in a waveform.
Converting between frequency units follows a simple pattern based on powers of 10:
- 1 kHz = 1,000 Hz
- 1 MHz = 1,000 kHz = 1,000,000 Hz
- 1 GHz = 1,000 MHz = 1,000,000 kHz = 1,000,000,000 Hz
Understanding frequency conversion is essential in various fields including telecommunications, electrical engineering, audio processing, and physics.
How to convert from Hz to kHz
To convert from Hz to kHz, divide the frequency value by 1000:
Formula: kHz = Hz ÷ 1000
Example: Convert 2.5 Hz to kHz
2.5 Hz ÷ 1000 = 0.0025 kHz
Frequently Asked Questions
How do I convert Hz to kHz?
To convert hertz (Hz) to kilohertz (kHz), divide the frequency by 1,000. For example, 5,000 Hz = 5 kHz.
How do I convert MHz to GHz?
To convert megahertz (MHz) to gigahertz (GHz), divide the frequency by 1,000. For example, 2,400 MHz = 2.4 GHz.
What frequency unit is used for Wi-Fi?
Wi-Fi typically operates at 2.4 GHz and 5 GHz frequency bands, which are measured in gigahertz (GHz).
What's the difference between Hz and kHz?
The difference is scale: 1 kHz equals 1,000 Hz. Hertz (Hz) is the base unit of frequency, while kilohertz (kHz) is used for larger frequencies to make the numbers more manageable.