📏 Hertz to Megahertz Converter
Convert hertz (Hz) to megahertz (MHz) instantly, with the formula, a worked example and a conversion table.
Quick answer: 1 hertz (Hz) = 0.000001 megahertz (MHz). Formula: MHz = Hz × 0.000001.
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Hertz to Megahertz Converter inputs
Result
Hertz to Megahertz conversion table
| Hertz (Hz) | Megahertz (MHz) |
|---|---|
| 0.1 Hz | 1e-7 MHz |
| 0.5 Hz | 5e-7 MHz |
| 1 Hz | 0.000001 MHz |
| 2 Hz | 0.000002 MHz |
| 3 Hz | 0.000003 MHz |
| 5 Hz | 0.000005 MHz |
| 10 Hz | 0.00001 MHz |
| 20 Hz | 0.00002 MHz |
| 25 Hz | 0.000025 MHz |
| 50 Hz | 0.00005 MHz |
| 100 Hz | 0.0001 MHz |
| 1,000 Hz | 0.001 MHz |
Other frequency conversions
How to convert hertz to megahertz
Multiply the number of hertz by 0.000001 to get megahertz: MHz = Hz × 0.000001.
Example: 5 Hz = 0.000005 MHz.
The hertz (Hz) and the megahertz (MHz) are both units of frequency. Need the opposite direction? Use the MHz to Hz converter.
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Metric and imperial units
The metric system (SI) is used by almost every country and by science worldwide. Its units scale by powers of ten – 1 kilometer is 1,000 meters, 1 meter is 100 centimeters – which makes conversions inside the system easy. The imperial and US customary systems (inches, feet, pounds, gallons) are still used daily in the United States and partly in the UK.
Since 1959 the inch has been defined as exactly 2.54 centimeters and the pound as exactly 0.45359237 kilograms, so conversions between the two systems are exact. Note that a US gallon (3.785 L) and an imperial gallon (4.546 L) are different – choose the right one above.
This converter covers 18 categories and 106 units: length, weight, temperature, volume, area, speed, time, data, energy, pressure, power, angle, force, torque, frequency, flow rate, illuminance, density.
Frequently asked questions
How many megahertz are in a hertz?
1 hertz = 0.000001 megahertz.
How do I convert hertz to megahertz?
Use the formula MHz = Hz × 0.000001. For example, 5 Hz = 0.000005 MHz.
How do I convert megahertz back to hertz?
1 megahertz = 1,000,000 hertz. Use the MHz to Hz converter linked on this page.
Are these conversions exact?
Yes – all factors use the internationally defined values (for example 1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly). Results are rounded to 8 significant digits for display.