MOTION
Frequency
Cycles, events and rotational rates.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result1000 Hz1 kHz = 1000 Hz
EVERYDAY · ENGINEERING · SCIENCE
kHz to Hz Converter
Convert kilohertz (kHz) to hertz (Hz). Enter a value for an instant result, or use the examples and reverse conversion below.
520units ready to convert
HOW IT IS CALCULATED
Convert through hertz
Enter a kilohertz value to calculate hertz with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| millihertzfrom kHz | mHz | 1000000 |
| hertzfrom kHz | Hz | 1000 |
| kilohertzfrom kHz | kHz | 1 |
| megahertzfrom kHz | MHz | 0.001 |
| gigahertzfrom kHz | GHz | 0.000001 |
| terahertzfrom kHz | THz | 0.000000001 |
| revolution per minutefrom kHz | rpm | 60000 |
| revolution per secondfrom kHz | r/s | 1000 |
| beat per minutefrom kHz | bpm | 60000 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
kHz to Hz Conversion Reference
Kilohertz (kHz) and hertz (Hz) are units of frequency. Use this page to convert in either direction.
Conversion Examples
| Kilohertz (kHz) | Hertz (Hz) |
|---|---|
| 1 kHz | 1000 Hz |
| 5 kHz | 5000 Hz |
| 10 kHz | 10000 Hz |
| 100 kHz | 100000 Hz |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
Hz to kHz (hertz to kilohertz)