Convert Hertz to Megahertz
Use this free converter to change hertz (Hz) into megahertz (MHz). Hertz and megahertz both measure frequency. As a quick reference, 1 Hz equals 0.000001 MHz, and 1 MHz equals 1000000 Hz.
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Megahertz (MHz)
0.000001
1 Hz = 0.000001 MHz
Frequency conversion table
| Hertz | Megahertz |
|---|---|
| 0.01 | 1.0000e-8 |
| 0.1 | 1.0000e-7 |
| 0.5 | 5.0000e-7 |
| 1 | 0.000001 |
| 2 | 0.000002 |
| 3 | 0.000003 |
| 5 | 0.000005 |
| 10 | 0.00001 |
| 20 | 0.00002 |
| 25 | 0.000025 |
| 50 | 0.00005 |
| 100 | 0.0001 |
| 1,000 | 0.001 |
How to convert Hertz to Megahertz
Multiply the hertz value by 0.000001 to get megahertz.
- Enter the number of hertz you want to convert.
- The converter instantly shows the equivalent value in megahertz.
- Worked example: 15 Hz × 0.000001 = 0.000015 MHz.
- Use the swap button to reverse the conversion (megahertz to hertz).
About these units
Hertz (Hz)
- Definition
- The hertz (Hz) is the SI unit of frequency, equal to one cycle or event per second.
- History
- Named after Heinrich Hertz, who demonstrated electromagnetic waves; adopted by the SI in 1960.
- Current use
- Hertz measures sound, alternating current, and wave frequencies everywhere.
Megahertz (MHz)
- Definition
- A megahertz (MHz) is one million hertz.
- History
- It became common with radio and early computer processors.
- Current use
- Megahertz describe FM radio, Wi-Fi channels, and clock speeds.
Frequently asked questions
How many megahertz are in a hertz?
There are 0.000001 MHz in 1 Hz. To convert, multiply the number of hertz by 0.000001.
How do I convert hertz to megahertz?
Multiply the hertz value by 0.000001 to get megahertz. For example, 10 Hz = 0.00001 MHz.
Is this hertz-to-megahertz converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Hertz to other frequency units
| Unit | 1 Hertz equals |
|---|---|
| Kilohertz (kHz) | 0.001 kHz |
| Megahertz (MHz) | 0.000001 MHz |
| Gigahertz (GHz) | 1.0000e-9 GHz |
| Revolution per Minute (rpm) | 60 rpm |