Megahertz to Hertz Converter
Convert Megahertz (MHz) to Hertz (Hz) instantly. 1 MHz = 1,000,000 Hz.
Frequency Converter
13 units available
1 MHz = 1,000,000 Hz
Formula:
Hz = MHz × 1,000,000With your value: 1 MHz = 1,000,000 Hz
Other Megahertz to Hertz conversions
Megahertz to Hertz Conversion Table
| Megahertz (MHz) | Hertz (Hz) |
|---|---|
| 0.5 | 500,000 |
| 1 | 1,000,000 |
| 2 | 2,000,000 |
| 5 | 5,000,000 |
| 10 | 10,000,000 |
| 15 | 15,000,000 |
| 20 | 20,000,000 |
| 25 | 25,000,000 |
| 50 | 50,000,000 |
| 100 | 100,000,000 |
| 250 | 250,000,000 |
| 500 | 500,000,000 |
| 1000 | 1,000,000,000 |
Hertz to Megahertz Conversion Table
| Hertz (Hz) | Megahertz (MHz) |
|---|---|
| 0.5 | 5.000000e-7 |
| 1 | 1.000000e-6 |
| 2 | 2.000000e-6 |
| 5 | 5.000000e-6 |
| 10 | 1.000000e-5 |
| 15 | 1.500000e-5 |
| 20 | 2.000000e-5 |
| 25 | 2.500000e-5 |
| 50 | 5.000000e-5 |
| 100 | 0.0001 |
| 250 | 0.00025 |
| 500 | 0.0005 |
| 1000 | 0.001 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Megahertz (MHz)
Frequency
Derived from the hertz (1 Hz = 1 s⁻¹), traceable to the SI second.
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Hertz (Hz)
Frequency
Derived from the hertz (1 Hz = 1 s⁻¹), traceable to the SI second.
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Megahertz to Hertz
To convert from Megahertz (MHz) to Hertz (Hz), multiply the value by 1,000,000.
Formula: Hz = MHz × 1,000,000
Reverse: MHz = Hz × 0.000001
Step-by-Step Example
- Start with your value in Megahertz. For example: 5 MHz
- Multiply by the conversion factor: 5 x 1,000,000
- The result is: 5,000,000 Hz
About Megahertz
The megahertz (MHz) is a unit of frequency. One megahertz equals 1.000000 × 10^+6 hertzs. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: frequency calculations, engineering and science, education.
About Hertz
The hertz (Hz) is a unit of frequency. One hertz equals 1 hertz. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: frequency calculations, engineering and science, education.
Frequently Asked Questions
How many Hertz are in 1 Megahertz?
There are exactly 1,000,000 Hertz in 1 Megahertz. This means the conversion factor from Megahertz to Hertz is 1,000,000.
What is the formula to convert Megahertz to Hertz?
The formula to convert Megahertz to Hertz is: Hz = MHz × 1,000,000. For example, to convert 10 Megahertz to Hertz, you would multiply 10 by 1,000,000.
What is a Megahertz?
The megahertz (MHz) is a unit of frequency. One megahertz equals 1.000000 × 10^+6 hertzs. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Hertz?
The hertz (Hz) is a unit of frequency. One hertz equals 1 hertz. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What are the common uses of Megahertz?
The Megahertz is commonly used in frequency calculations, engineering and science, education.
Related Frequency Conversions
Cite this page
UnitConvertLab. (2026). Megahertz to Hertz converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/megahertz-to-hertz