---
title: "Revolutions per minute to Megahertz — rpm to MHz converter"
description: "1 revolution per minute = 1.667 × 10^-8 megahertz. Conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/rpm-to-mhz/
site: "At One Place"
---

# Revolutions per minute to megahertz

**1 revolution per minute in megahertz: 1 rpm = 1.667 × 10^-8 MHz**

MHz = rpm × 1.666666667 × 10^-8

To convert revolutions per minute to megahertz, multiply by 1.666666667 × 10^-8. The table below gives the values people look up most often, and the converter works for any number.

## Revolutions per minute to megahertz table

*Common revolution per minute values converted to megahertz.*

| Revolutions per minute | Megahertz |
| --- | --- |
| 1 rpm | 1.667 × 10^-8 |
| 2 rpm | 3.333 × 10^-8 |
| 3 rpm | 5 × 10^-8 |
| 4 rpm | 6.667 × 10^-8 |
| 5 rpm | 8.333 × 10^-8 |
| 10 rpm | 1.667 × 10^-7 |
| 15 rpm | 2.5 × 10^-7 |
| 20 rpm | 3.333 × 10^-7 |
| 25 rpm | 4.167 × 10^-7 |
| 30 rpm | 5 × 10^-7 |
| 40 rpm | 6.667 × 10^-7 |
| 50 rpm | 8.333 × 10^-7 |
| 75 rpm | 0.00000125 |
| 100 rpm | 0.000001667 |
| 250 rpm | 0.000004167 |
| 500 rpm | 0.000008333 |
| 1,000 rpm | 0.00001667 |

## How the conversion works

The relationship is MHz = rpm × 1.666666667 × 10^-8. Both units measure frequency, so the conversion is a fixed factor that never changes.

## Common questions

### How many megahertz are in one revolution per minute?

One revolution per minute equals 1.667 × 10^-8 megahertz. MHz = rpm × 1.666666667 × 10^-8.

### How do you convert revolutions per minute to megahertz?

Use MHz = rpm × 1.666666667 × 10^-8. So 10 rpm is 1.667 × 10^-7 MHz.

### How many revolutions per minute are in one megahertz?

One megahertz equals 60,000,000 revolutions per minute, which is the reverse of the conversion above.

## Related pages

- [Megahertz to Revolutions per minute](https://atoneplace.net/convert/mhz-to-rpm/)
- [Revolutions per minute to Hertz](https://atoneplace.net/convert/rpm-to-hertz/)
- [Revolutions per minute to Kilohertz](https://atoneplace.net/convert/rpm-to-khz/)
- [Revolutions per minute to Gigahertz](https://atoneplace.net/convert/rpm-to-ghz/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)