Beats per minute as a frequency.
Beats per minute to Hertz Converter — bpm to Hz
Convert Beats per minute (bpm) to Hertz (Hz) using the exact conversion factor (1 beats per minute = 0.0166666667 hertz). See the formula, worked examples, conversion table, unit comparison, history, and common uses.
Beats per minute to Hertz converter
Converter
Scientific Units Converter
Convert SI derived units, scientific notation-friendly units, atomic units, and lab measurements.
Context values
Some unit families need one extra value for a physically accurate result.
The hertz is one cycle per second.
Result = input x 0.01666666667 / 1.
Frequency units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Beats per minute to Hertz
Beats per minute and Hertz are both scientific-measurement units, spanning everything from atomic and laboratory scales to astronomical distances — the kind of conversion that comes up constantly in physics, chemistry, and astronomy when a result needs to move between conventions used in different subfields. Beats per minute is typically associated with universal — used identically worldwide in both medicine and music, while Hertz is typically associated with standard scientific unit worldwide; also everyday (AC power frequency, radio, audio).
Formula
hertz = beats per minute × 0.0166666666667
This factor comes from each unit's defined relationship to the category's base unit: 1 beats per minute equals 0.0166666666667 base units, and 1 hertz equals 1 base unit, so dividing one by the other gives the direct beats per minute-to-hertz factor of 0.0166666666667.
Simple example
1 bpm × 0.01666666667 = 0.0166666667 Hz
1 beats per minute = 0.0166666667 hertz.
Real-world example
10 bpm × 0.01666666667 = 0.1666666667 Hz
10 beats per minute = 0.1666666667 hertz.
Conversion table
| Beats per minute (bpm) | Hertz (Hz) |
|---|---|
| 0.001 bpm | 0.0000166667 Hz |
| 0.01 bpm | 0.0001666667 Hz |
| 1 bpm | 0.0166666667 Hz |
| 10 bpm | 0.1666666667 Hz |
| 100 bpm | 1.666666667 Hz |
| 1,000 bpm | 16.66666667 Hz |
Reverse conversion: Hertz to Beats per minute
0.0166666667 Hz × 60 = 1.000000002 bpm
0.0166666667 hertz = 1.000000002 beats per minute.
beats per minute = hertz × 60
For a page dedicated to this direction, see Hertz to Beats per minute.
Beats per minute vs. Hertz
| Aspect | Beats per minute | Hertz |
|---|---|---|
| Family | everyday rate unit | SI derived unit |
| Typical use | Heart rate / pulse measurement in medicine and fitness tracking | Electrical power frequency (50/60 Hz worldwide) |
| Where it's used | Universal — used identically worldwide in both medicine and music | Standard scientific unit worldwide; also everyday (AC power frequency, radio, audio) |
Understanding the Beats per minute
Beats per minute (bpm) measures frequency (beats or cycles per minute). Counts the number of discrete events — heartbeats or musical beats — occurring in one minute. It is classified as a everyday rate unit.
Where it's used: Universal — used identically worldwide in both medicine and music
bpm vs. hertz. Both measure events per unit time, but bpm counts per minute while hertz counts per second — 1 Hz equals 60 bpm. bpm is used because a per-minute rate is more practically readable for heart rates and musical tempos than a per-second one.
Uses of the Beats per minute today
- Heart rate / pulse measurement in medicine and fitness tracking
- Musical tempo markings (a 120 bpm track has two beats per second)
- Cadence measurement in exercise (e.g. running or cycling step rate)
Understanding the Hertz
Hertz (Hz) measures frequency. The hertz is the SI derived unit of frequency: one cycle per second. It is classified as a SI derived unit.
Where it's used: Standard scientific unit worldwide; also everyday (AC power frequency, radio, audio)
Uses of the Hertz today
- Electrical power frequency (50/60 Hz worldwide)
- Radio, audio, and signal processing
- Computer processor clock speeds (GHz)
History of the Hertz
The hertz is named after Heinrich Hertz, who in 1886-1889 was the first to conclusively demonstrate the existence of electromagnetic waves predicted by Maxwell's equations. The unit ('cycles per second') was renamed in his honor and adopted internationally in 1930, becoming the SI derived unit of frequency in 1960.
Historical origin. Hertz was not the invention of a single named person; it developed through the process described above.
Beats per minute — sources
- American Heart Association — normal heart rate ranges — Standard clinical use of beats per minute for pulse measurement.
Hertz — sources
- BIPM SI Brochure — Coherent derived units — Defines the hertz as the SI unit of frequency.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hertz are in 1 beats per minute?
1 beats per minute equals 0.0166666667 hertz, using the exact defined conversion factor rather than an estimate.
How do I convert beats per minute to hertz?
Multiply the beats per minute value by 0.01666666667. The converter above does this instantly to whatever precision you set.
How do I convert hertz back to beats per minute?
Use the reverse factor: 1 hertz equals 60 beats per minute. You can also use the swap control in the converter above to flip the direction instantly.
What is a beats per minute?
Beats per minute (bpm) measures frequency (beats or cycles per minute). Counts the number of discrete events — heartbeats or musical beats — occurring in one minute. It is classified as a everyday rate unit.
What is a hertz?
Hertz (Hz) measures frequency. The hertz is the SI derived unit of frequency: one cycle per second. It is classified as a SI derived unit.
Is the beats per minute to hertz conversion exact?
Yes. Both beats per minute and hertz are defined by fixed standards rather than physical artifacts, so the factor of 0.01666666667 used above is exact to as many digits as you choose to display.
What is the difference between bpm vs. hertz?
Both measure events per unit time, but bpm counts per minute while hertz counts per second — 1 Hz equals 60 bpm. bpm is used because a per-minute rate is more practically readable for heart rates and musical tempos than a per-second one.
Where is the beats per minute still used today?
Universal — used identically worldwide in both medicine and music