Megahertz to Microhertz Converter

Frequency Converter

13 units available

Decimals:

From

To

1.000000e+12

1 MHz = 1.000000e+12 µHz

Formula:

µHz = MHz × 1.000000e+12

With your value: 1 MHz = 1.000000e+12 µHz

Other Megahertz to Microhertz conversions

2 MHz to µHz 3 MHz to µHz 4 MHz to µHz 5 MHz to µHz 6 MHz to µHz 7 MHz to µHz 8 MHz to µHz

Megahertz to Microhertz Conversion Table

Megahertz (MHz)	Microhertz (µHz)
0.5	500,000,000,000
1	1.000000e+12
2	2.000000e+12
5	5.000000e+12
10	1.000000e+13
15	1.500000e+13
20	2.000000e+13
25	2.500000e+13
50	5.000000e+13
100	1.000000e+14
250	2.500000e+14
500	5.000000e+14
1000	1.000000e+15

Microhertz to Megahertz Conversion Table

Microhertz (µHz)	Megahertz (MHz)
0.5	5.000000e-13
1	1.000000e-12
2	2.000000e-12
5	5.000000e-12
10	1.000000e-11
15	1.500000e-11
20	2.000000e-11
25	2.500000e-11
50	5.000000e-11
100	1.000000e-10
250	2.500000e-10
500	5.000000e-10
1000	1.000000e-9

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

SI definition

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

Microhertz (µHz)

Frequency

SI definition

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 Microhertz

To convert from Megahertz (MHz) to Microhertz (µHz), multiply the value by 1.000000e+12.

Formula: µHz = MHz × 1.000000e+12

Reverse: MHz = µHz × 1.000000e-12

Step-by-Step Example

Start with your value in Megahertz. For example: 5 MHz
Multiply by the conversion factor: 5 x 1.000000e+12
The result is: 5.000000e+12 µHz

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 Microhertz

The microhertz (µHz) is a unit of frequency. One microhertz 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.

Frequently Asked Questions

How many Microhertz are in 1 Megahertz?

There are exactly 1.000000e+12 Microhertz in 1 Megahertz. This means the conversion factor from Megahertz to Microhertz is 1.000000e+12.

What is the formula to convert Megahertz to Microhertz?

The formula to convert Megahertz to Microhertz is: µHz = MHz × 1.000000e+12. For example, to convert 10 Megahertz to Microhertz, you would multiply 10 by 1.000000e+12.

What is a Megahertz?