Convert Megahertz to Revolutions per minute
1 megahertz is 60,000,000 rpm. One megahertz is exactly 60000000 revolutions per minute.
One megahertz is 60000000 revolutions per minute. To convert megahertz to revolutions per minute, multiply by 60000000; to go the other way, divide by 60000000 or multiply by 1.6667 × 10^-8. The factor is exact rather than rounded: it follows from NIST Special Publication 811. A million hertz.
Factor checked against the defining standard · How we check
- Megahertz × 60000000
1 * 6000000060,000,000 rpm
1 megahertz in every frequency unit
| Unit | Value | Exact factor |
|---|---|---|
| hertz | 1,000,000 Hz | × 1,000,000 |
| kilohertz | 1,000 kHz | × 1,000 |
| megahertz (as entered) | 1 MHz | — |
| gigahertz | 0.001 GHz | × 0.001 |
| terahertz | 0.000001 THz | × 0.000001 |
| revolutions per minute | 60,000,000 rpm | × 60,000,000 |
Factors are entered by hand from NIST Special Publication 811 rather than derived from a units library, so the ones that terminate are exact rather than rounded.
How do you convert megahertz to revolutions per minute? The converter and the working
- 1.Take the measurement in megahertz.
- 2.Multiply by 60000000 — that is how many revolutions per minute fit in one megahertz.
- 3.To go back the other way, divide by 60000000, or multiply by 1.6667 × 10^-8.
Worked example: 25 megahertz to revolutions per minute
- Formula
- MHz × 60000000 = rpm
- Arithmetic
- 25 × 60000000 = 1,500,000,000 rpm
- Answer
- 25 MHz = 1,500,000,000 rpm
The factor is exact, so this figure is exact too — only the display is rounded.
Megahertz to revolutions per minute conversion table
| Megahertz | Revolutions per minute |
|---|---|
| 1 MHz | 60,000,000 rpm |
| 2 MHz | 120,000,000 rpm |
| 3 MHz | 180,000,000 rpm |
| 4 MHz | 240,000,000 rpm |
| 5 MHz | 300,000,000 rpm |
| 6 MHz | 360,000,000 rpm |
| 7 MHz | 420,000,000 rpm |
| 8 MHz | 480,000,000 rpm |
| 9 MHz | 540,000,000 rpm |
| 10 MHz | 600,000,000 rpm |
| 12 MHz | 720,000,000 rpm |
| 15 MHz | 900,000,000 rpm |
| 20 MHz | 1,200,000,000 rpm |
| 25 MHz | 1,500,000,000 rpm |
| 50 MHz | 3,000,000,000 rpm |
| 100 MHz | 6,000,000,000 rpm |
| 200 MHz | 12,000,000,000 rpm |
| 300 MHz | 18,000,000,000 rpm |
| 500 MHz | 30,000,000,000 rpm |
| 1000 MHz | 60,000,000,000 rpm |
| 2000 MHz | 120,000,000,000 rpm |
| 5000 MHz | 300,000,000,000 rpm |
| 10000 MHz | 600,000,000,000 rpm |
What is a megahertz?
A million hertz. FM radio sits at 88 to 108 MHz, and a processor clock was quoted here until the late 1990s.
What is a revolution per minute?
One turn a minute, so 60 rpm is 1 Hz. Engines, drills and hard drives are all rated in it: a 7,200 rpm drive spins at 120 Hz.
How many revolutions per minute are in a megahertz?
One megahertz is 60000000 revolutions per minute, exactly. Going the other way, one revolution per minute is 1.6667 × 10^-8 megahertz. Both figures come from the same defined relation rather than from a measurement, which is why they are the same today as they were in 1959.
Every frequency unit here
The whole group — 6 units with their symbols and the size of each one in hertzs — is on the conversion index, along with every pair it makes. The table above already gives each of them relative to a megahertz.
Source: NIST Special Publication 811 — the hertz, and SI prefixes
Cite this page
- APA
- Rule Calculator. (2026). Convert Megahertz to revolutions per minute. Rule Calculator. https://rulecalculators.com/convert/megahertz-to-rpm
- MLA
- "Convert Megahertz to revolutions per minute." Rule Calculator, August 16, 2026, https://rulecalculators.com/convert/megahertz-to-rpm.
- Chicago
- Rule Calculator. "Convert Megahertz to revolutions per minute." Rule Calculator. Last reviewed August 16, 2026. https://rulecalculators.com/convert/megahertz-to-rpm.
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Questions people actually ask
- How many revolutions per minute are in a megahertz?
- 60000000. One turn a minute, so 60 rpm is 1 Hz. Engines, drills and hard drives are all rated in it: a 7,200 rpm drive spins at 120 Hz.
- How do I convert revolutions per minute back to megahertz?
- Divide by 60000000, or multiply by 1.6667 × 10^-8 — they are the same operation.
Other frequency conversions
Revolutions per minute to megahertz — the same conversion the other way.