Megahertz to Revolutions/Hour Converter

Frequency Converter

13 units available

Decimals:

From

To

3,600,000,000

1 MHz = 3,600,000,000 rph

Formula:

rph = MHz × 3.600000e+9

With your value: 1 MHz = 3,600,000,000 rph

Other Megahertz to Revolutions/Hour conversions

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

Megahertz to Revolutions/Hour Conversion Table

Megahertz (MHz)	Revolutions/Hour (rph)
0.5	1,800,000,000
1	3,600,000,000
2	7,200,000,000
5	18,000,000,000
10	36,000,000,000
15	54,000,000,000
20	72,000,000,000
25	90,000,000,000
50	180,000,000,000
100	360,000,000,000
250	900,000,000,000
500	1.800000e+12
1000	3.600000e+12

Revolutions/Hour to Megahertz Conversion Table

Revolutions/Hour (rph)	Megahertz (MHz)
0.5	1.388889e-10
1	2.777778e-10
2	5.555556e-10
5	1.388889e-9
10	2.777778e-9
15	4.166667e-9
20	5.555556e-9
25	6.944444e-9
50	1.388889e-8
100	2.777778e-8
250	6.944444e-8
500	1.388889e-7
1000	2.777778e-7

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

Revolutions/Hour (rph)

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 Revolutions/Hour

To convert from Megahertz (MHz) to Revolutions/Hour (rph), multiply the value by 3,600,000,000.

Formula: rph = MHz × 3.600000e+9

Reverse: MHz = rph × 2.777778e-10

Step-by-Step Example

Start with your value in Megahertz. For example: 5 MHz
Multiply by the conversion factor: 5 x 3,600,000,000
The result is: 18,000,000,000 rph

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 Revolutions/Hour

The revolutions/hour (rph) is a unit of frequency. One revolutions/hour equals 0.0002777777778 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 Revolutions/Hour are in 1 Megahertz?

There are exactly 3,600,000,000 Revolutions/Hour in 1 Megahertz. This means the conversion factor from Megahertz to Revolutions/Hour is 3,600,000,000.

What is the formula to convert Megahertz to Revolutions/Hour?

The formula to convert Megahertz to Revolutions/Hour is: rph = MHz × 3.600000e+9. For example, to convert 10 Megahertz to Revolutions/Hour, you would multiply 10 by 3,600,000,000.

What is a Megahertz?