Convert Megahertz to RPM (MHz to rpm)
1 megahertz (MHz) = 60000000 revolutions per minute (rpm). 1 rpm = 1.666666667 × 10⁻⁸ MHz. Example: 15 MHz = 15 × 60000000 = 900000000 rpm.
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1 MHz = 60000000 rpm
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk megahertz to revolution per minute converter to paste a column from Excel.
How to Convert Megahertz to RPM
- 1 MHz = 60000000 rpm
- 1 rpm = 1.666666667 × 10⁻⁸ MHz
- Example: convert 15 MHz to rpm: 15 MHz = 15 × 60000000 rpm = 900000000 rpm
Formula
rpm = MHz × 60000000
Derivation from SI units:
- 1 MHz = 10⁶ Hz.
- 1 rpm = 1/60 revolution per second = 1/60 Hz.
- 1 MHz = 1000000 Hz ÷ 0.01666666666667 Hz per rpm = 60000000 rpm
Both units are defined exactly, so the factor is exact. Megahertz definition: megahertz; RPM definition: revolution per minute.
Worked examples
- A reading of 88 MHz converts to 5280000000 rpm.
88 MHz × 60000000 = 5280000000 rpm - A value of 433 MHz is 25980000000 rpm.
433 MHz × 60000000 = 25980000000 rpm
Megahertz to RPM conversion table
| Megahertz (MHz) | RPM |
|---|---|
| 1 MHz | 60000000 rpm |
| 8 MHz | 480000000 rpm |
| 16 MHz | 960000000 rpm |
| 88 MHz | 5280000000 rpm |
| 100 MHz | 6000000000 rpm |
| 108 MHz | 6480000000 rpm |
| 433 MHz | 25980000000 rpm |
| 868 MHz | 52080000000 rpm |
| 915 MHz | 54900000000 rpm |
| 3200 MHz | 192000000000 rpm |
Where it's used
Megahertz are used for FM radio and TV, while revolutions per minute appear in engine and motor speeds. Both measure frequency and rotational speed, so the conversion is a fixed factor.
Megahertz to other frequency units
| Conversion | 1 MHz equals |
|---|---|
| megahertz to revolution per minute | 60000000 rpm |
| megahertz to hertz | 1000000 Hz |
| megahertz to gigahertz | 0.001 GHz |
| megahertz to kilohertz | 1000 kHz |
| megahertz to radian per second | 6283185.307 rad/s |
| megahertz to revolution per second | 1000000 rps |
| megahertz to degree per second | 360000000 °/s |
| megahertz to beat per minute | 60000000 bpm |
Show 1 more units
| megahertz to terahertz | 0.000001 THz |
|---|
Frequently asked questions
How many revolutions per minute are in 1 megahertz?
1 MHz = 60000000 rpm.
How do I convert megahertz to revolutions per minute?
Multiply the value in MHz by 60000000. For example, 15 MHz × 60000000 = 900000000 rpm.
Is the MHz to rpm conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7 (SI prefixes); hertz, Table 4.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Megahertz to RPM (MHz to rpm). Retrieved October 25, 2026, from https://scientificconverters.com/frequency/megahertz-to-rpm/
IEEE
Scientific Converters, "Convert Megahertz to RPM (MHz to rpm)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/frequency/megahertz-to-rpm/