Convert BPM to RPM
1 beat per minute (bpm) = 1 revolution per minute (rpm). 1 rpm = 1 bpm. Example: 15 bpm = 15 × 1 = 15 rpm.
Also searched as beats per minute to rpm, beats per minute in rpm, beats per minute into revolutions per minute, bpm to rpm, bpm in revolutions per minute, bpm into revolution per minute, beat per minute to revolution per minute, bpm to revolutions per minute converter and how many revolutions per minute in a beat per minute.
1 bpm = 1 rpm
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk beat per minute to revolution per minute converter to paste a column from Excel.
How to Convert BPM to RPM
- 1 bpm = 1 rpm
- 1 rpm = 1 bpm
- Example: convert 15 bpm to rpm: 15 bpm = 15 × 1 rpm = 15 rpm
Formula
rpm = bpm × 1
Derivation from SI units:
- 1 bpm = 1/60 Hz.
- 1 rpm = 1/60 revolution per second = 1/60 Hz.
- 1 bpm = 0.01666666666667 Hz ÷ 0.01666666666667 Hz per rpm = 1 rpm
Both units are defined exactly, so the factor is exact. BPM definition: beat per minute; RPM definition: revolution per minute.
Worked examples
- A reading of 90 bpm converts to 90 rpm.
90 bpm × 1 = 90 rpm - A value of 140 bpm is 140 rpm.
140 bpm × 1 = 140 rpm
BPM to RPM conversion table
| BPM | RPM |
|---|---|
| 40 bpm | 40 rpm |
| 60 bpm | 60 rpm |
| 72 bpm | 72 rpm |
| 90 bpm | 90 rpm |
| 100 bpm | 100 rpm |
| 120 bpm | 120 rpm |
| 140 bpm | 140 rpm |
| 160 bpm | 160 rpm |
| 180 bpm | 180 rpm |
| 200 bpm | 200 rpm |
Where it's used
BPM are used for heart rate, while revolutions per minute appear in engine and motor speeds. Both measure frequency and rotational speed, so the conversion is a fixed factor.
BPM to other frequency units
| Conversion | 1 bpm equals |
|---|---|
| beat per minute to revolution per minute | 1 rpm |
| beat per minute to hertz | 0.01666666667 Hz |
| beat per minute to megahertz | 1.666666667 × 10⁻⁸ MHz |
| beat per minute to gigahertz | 1.666666667 × 10⁻¹¹ GHz |
| beat per minute to kilohertz | 0.00001666666667 kHz |
| beat per minute to radian per second | 0.1047197551 rad/s |
| beat per minute to revolution per second | 0.01666666667 rps |
| beat per minute to degree per second | 6 °/s |
Show 1 more units
| beat per minute to terahertz | 1.666666667 × 10⁻¹⁴ THz |
|---|
Frequently asked questions
How many revolutions per minute are in 1 beat per minute?
1 bpm = 1 rpm.
How do I convert beats per minute to revolutions per minute?
Multiply the value in bpm by 1. For example, 15 bpm × 1 = 15 rpm.
Is the bpm to rpm conversion exact?
Yes. Both units are defined exactly, and 1 bpm is exactly 1 rpm.
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 BPM to RPM. Retrieved October 25, 2026, from https://scientificconverters.com/frequency/bpm-to-rpm/
IEEE
Scientific Converters, "Convert BPM to RPM," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/frequency/bpm-to-rpm/