MOTION
Frequency
Cycles, events and rotational rates.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result1000000 Hz1 MHz = 1000000 Hz
EVERYDAY · ENGINEERING · SCIENCE
MHz to Hz Converter
Convert megahertz (MHz) 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 megahertz 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 MHz | mHz | 1000000000 |
| hertzfrom MHz | Hz | 1000000 |
| kilohertzfrom MHz | kHz | 1000 |
| megahertzfrom MHz | MHz | 1 |
| gigahertzfrom MHz | GHz | 0.001 |
| terahertzfrom MHz | THz | 0.000001 |
| revolution per minutefrom MHz | rpm | 60000000 |
| revolution per secondfrom MHz | r/s | 1000000 |
| beat per minutefrom MHz | bpm | 60000000 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
MHz to Hz Conversion Reference
Megahertz (MHz) and hertz (Hz) are units of frequency. Use this page to convert in either direction.
Conversion Examples
| Megahertz (MHz) | Hertz (Hz) |
|---|---|
| 1 MHz | 1000000 Hz |
| 5 MHz | 5000000 Hz |
| 10 MHz | 10000000 Hz |
| 100 MHz | 100000000 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 MHz (hertz to megahertz)